diff --git a/admin/appmarket/template/cross.htm b/admin/appmarket/template/cross.htm
index b462fa8..8de9a5c 100644
--- a/admin/appmarket/template/cross.htm
+++ b/admin/appmarket/template/cross.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script src="admin/scripts/admin.js?{VERHASH}"></script>
 <style>
 	.progress.active .progress-bar {
 		-webkit-animation: none;
diff --git a/admin/appmarket/template/edit.htm b/admin/appmarket/template/edit.htm
index 71180ef..cce3563 100644
--- a/admin/appmarket/template/edit.htm
+++ b/admin/appmarket/template/edit.htm
@@ -145,12 +145,6 @@
         <div class="row mb-3" id="perm_depart" <!--{if $app[ 'group']!=1}-->style="display:none"<!--{/if}-->>
           <label class="col-sm-2">{lang department_permissions}</label>
           <div class="col-sm-10">
-            <div class="dropdown controls_adapt">
-              <button class="btn btn-primary dropdown-toggle" type="button" id="orgids_Menu" data-bs-toggle="dropdown" aria-expanded="false">{lang please_select_a_organization_or_department}</button>
-              <div id="orgids_dropdown_menu" class="dropdown-menu org-sel-box" role="menu" aria-labelledby="orgids_Menu">
-                <iframe name="orgids_iframe" class="org-sel-box-iframe" src="index.php?mod=system&op=orgtree&ctrlid=orgids&multiple=1&nouser=1&stype=1" frameborder="0" marginheight="0" marginwidth="0" width="100%" height="100%" allowtransparency="true"></iframe>
-              </div>
-            </div>
             <div id="orgids">
               <!--{loop $sel_org $value}-->
               <button id="orgids_sl_$value[orgid]" type="button" class="btn btn-outline-secondary btn-sorg" data-val="$value['orgid']">
@@ -159,7 +153,12 @@
               </button>
               <!--{/loop}-->
             </div>
-
+            <div class="dropdown controls_adapt">
+              <button class="btn btn-primary dropdown-toggle" type="button" id="orgids_Menu" data-bs-toggle="dropdown" aria-expanded="false">{lang please_select_a_organization_or_department}</button>
+              <div id="orgids_dropdown_menu" class="dropdown-menu org-sel-box" role="menu" aria-labelledby="orgids_Menu">
+                <iframe name="orgids_iframe" class="org-sel-box-iframe" src="index.php?mod=system&op=orgtree&ctrlid=orgids&multiple=1&nouser=1&stype=1" frameborder="0" marginheight="0" marginwidth="0" width="100%" height="100%" allowtransparency="true"></iframe>
+              </div>
+            </div>
             <input id="sel_orgids" name="orgids" type="hidden" value="$sel" />
             <span class="help-block">{lang app_set_application_jurisdiction}</span>
           </div>
diff --git a/admin/appmarket/template/import.htm b/admin/appmarket/template/import.htm
index aa942b0..ed04f8f 100644
--- a/admin/appmarket/template/import.htm
+++ b/admin/appmarket/template/import.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script src="admin/scripts/admin.js?{VERHASH}"></script>
 <!--{template common/header_simple_end}-->
 <!--{template common/commer_header}-->
 <div class="bs-container clearfix">
diff --git a/admin/appmarket/template/index.htm b/admin/appmarket/template/index.htm
index cf23d3a..c62cf7c 100644
--- a/admin/appmarket/template/index.htm
+++ b/admin/appmarket/template/index.htm
@@ -156,7 +156,7 @@
 						</td>
 						<td>
 							<!--{if $value[appadminurl]}-->
-							<a class="btn btn-outline-success"  href="$value[appadminurl]">{lang set}</a>
+							<a class="btn btn-outline-success" href="$value[appadminurl]" target="_blank">{lang set}</a>
 							<!--{/if}-->
 							<a class="btn btn-outline-primary" href="{MOD_URL}&op=edit&do=edit&appid=$value[appid]&refer=$refer" title="{lang edit}">{lang edit}</a>
 							<!--{if $value["system"]!=2}-->
diff --git a/admin/appmarket/template/upgrade.htm b/admin/appmarket/template/upgrade.htm
index 1d34706..7c970e8 100644
--- a/admin/appmarket/template/upgrade.htm
+++ b/admin/appmarket/template/upgrade.htm
@@ -1,6 +1,5 @@
 <!--{template common/header_simple_start}-->
 <link href="{MOD_PATH}/images/market.css?{VERHASH}" rel="stylesheet" media="all">
-<script type="text/javascript" src="admin/scripts/admin.js?{VERHASH}"></script>
 <style>
 .app_upgradelist{
 	margin: auto;
diff --git a/admin/scripts/admin.js b/admin/scripts/admin.js
index 589610f..b17f976 100644
--- a/admin/scripts/admin.js
+++ b/admin/scripts/admin.js
@@ -5,4 +5,4 @@
  * @link        http://www.dzzoffice.com
  * @author      zyx(zyx@dzz.cc)
  */
-function checkAll(e,t,a,n,r){n=n||"chkall";for(var c=0;c<t.elements.length;c++){var d=t.elements[c];"option"==e&&"radio"==d.type&&d.value==a&&1!=d.disabled?d.checked=!0:"value"==e&&"checkbox"==d.type&&d.getAttribute("chkvalue")==a?(d.checked=t.elements[n].checked,r&&multiupdate(d)):"prefix"==e&&d.name&&d.name!=n&&(!a||a&&d.name.match(a))&&(d.checked=t.elements[n].checked,r&&(d.parentNode&&"li"==d.parentNode.tagName.toLowerCase()&&(d.parentNode.className=d.checked?"checked":""),d.parentNode.parentNode&&"div"==d.parentNode.parentNode.tagName.toLowerCase()&&(d.parentNode.parentNode.className=d.checked?"item checked":"item")))}}function fixTree_organization(e){e.find(".tree-heng1").each(function(){var e=jQuery(this).parent().parent().parent(),t=jQuery(this).parent().find(".tree-su").length;e.nextAll().each(function(){var e=jQuery(this).find(".child-org");if(e.find(".tree-su").length<=t)return!1;e.find(".tree-su").eq(t).removeClass("tree-su")})})}
\ No newline at end of file
+function checkAll(e,a,t,c,d){c=c||"chkall";for(var n=0;n<a.elements.length;n++){var o=a.elements[n];"option"==e&&"radio"==o.type&&o.value==t&&1!=o.disabled?o.checked=!0:"value"==e&&"checkbox"==o.type&&o.getAttribute("chkvalue")==t?(o.checked=a.elements[c].checked,d&&multiupdate(o)):"prefix"==e&&o.name&&o.name!=c&&(!t||t&&o.name.match(t))&&(o.checked=a.elements[c].checked,d&&(o.parentNode&&"li"==o.parentNode.tagName.toLowerCase()&&(o.parentNode.className=o.checked?"checked":""),o.parentNode.parentNode&&"div"==o.parentNode.parentNode.tagName.toLowerCase()&&(o.parentNode.parentNode.className=o.checked?"item checked":"item")))}}
\ No newline at end of file
diff --git a/admin/setting/template/assistant.htm b/admin/setting/template/assistant.htm
index f552dd5..4a4529f 100644
--- a/admin/setting/template/assistant.htm
+++ b/admin/setting/template/assistant.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script src="admin/scripts/admin.js?{VERHASH}"></script>
 <style>
 .loginset-template {
 	width: 100px;
diff --git a/admin/setting/template/mailcheck.htm b/admin/setting/template/mailcheck.htm
index d11342f..53d05c3 100644
--- a/admin/setting/template/mailcheck.htm
+++ b/admin/setting/template/mailcheck.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script src="admin/scripts/admin.js?{VERHASH}"></script>
 <!--{template common/header_simple_end}-->
 <!--{template common/commer_header}-->
 <div class="bs-container clearfix">
diff --git a/admin/setting/template/main.htm b/admin/setting/template/main.htm
index 6fe3900..91cfad9 100644
--- a/admin/setting/template/main.htm
+++ b/admin/setting/template/main.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script type="text/javascript" src="static/js/jquery.textareaexplander.js?{VERHASH}"></script>
 <link rel="stylesheet" type="text/css" href="static/lyear/js/bootstrap-lyear-select/bootstrap-lyear-select.css?{VERHASH}">
 <script src="admin/scripts/admin.js?{VERHASH}"></script>
 <style>
@@ -397,7 +396,8 @@
         </dl>
       </form>
       <script type="text/javascript">
-          var selorg = {};
+
+        var selorg={};
           //添加
           selorg.add = function (ctrlid, vals) {
               if (vals[0].orgid == 'other') vals[0].path = '{lang no_join_agency_department}';
@@ -1661,7 +1661,6 @@
 </div>
 <script type="text/javascript">
     jQuery(document).ready(function (e) {
-      jQuery('textarea').TextAreaExpander(30,500);
       jQuery('select').lyearSelect();
 		jQuery('.file-hidde').fileupload({
 			url: '{MOD_URL}&op=upload',
diff --git a/admin/setting/template/wxsyn.htm b/admin/setting/template/wxsyn.htm
index f5da566..7ce86cf 100644
--- a/admin/setting/template/wxsyn.htm
+++ b/admin/setting/template/wxsyn.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script src="admin/scripts/admin.js?{VERHASH}"></script>
 <style>
 .loginset-template {
 	width: 100px;
diff --git a/admin/system/template/fileperms.htm b/admin/system/template/fileperms.htm
index 9d5d3c9..06051c5 100644
--- a/admin/system/template/fileperms.htm
+++ b/admin/system/template/fileperms.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script src="admin/scripts/admin.js?{VERHASH}"></script>
 <!--{template common/header_simple_end}-->
 <!--{template common/commer_header}-->
 <div class="bs-container clearfix">
diff --git a/admin/system/template/upgrade.htm b/admin/system/template/upgrade.htm
index 4828499..cc9353d 100644
--- a/admin/system/template/upgrade.htm
+++ b/admin/system/template/upgrade.htm
@@ -1,5 +1,4 @@
 <!--{template common/header_simple_start}-->
-<script src="admin/scripts/admin.js?{VERHASH}"></script>
 <!--{template common/header_simple_end}-->
 <!--{template common/commer_header}-->
 <div class="bs-container clearfix">
diff --git a/admin/systemlog/template/admin.htm b/admin/systemlog/template/admin.htm
index 9f4225e..ed17e2f 100644
--- a/admin/systemlog/template/admin.htm
+++ b/admin/systemlog/template/admin.htm
@@ -123,10 +123,6 @@ html,  body {
 		jQuery('input').on('ifChecked', function(e) {
 			jQuery(this).trigger('click');
 		});
-		 
-		jQuery('input[required]').on('blur', function() {
-			if(this.value == '') { jQuery(this).addClass('input-error') } else { jQuery(this).removeClass('input-error'); }
-		});
 	});
 	function addsystemtype( obj ){
 		var num=jQuery("#systemlogtable").find("tr").length-1; 
diff --git a/core/class/dzz/dzz_admincp.php b/core/class/dzz/dzz_admincp.php
index 7209d0c..6d7375c 100644
--- a/core/class/dzz/dzz_admincp.php
+++ b/core/class/dzz/dzz_admincp.php
@@ -88,6 +88,7 @@ class dzz_admincp
 				$this->cpaccess = 1;
 
 			} elseif ($this->cpsetting['checkip'] && ($session['ip'] != $this->core->var['clientip'])) {
+				showmessage($session['ip']);
 				$this->cpaccess = 1;
 
 			} elseif ($session['errorcount'] >= 0 && $session['errorcount'] <= 3) {
diff --git a/core/class/dzz/dzz_app.php b/core/class/dzz/dzz_app.php
index f070fa3..b076077 100644
--- a/core/class/dzz/dzz_app.php
+++ b/core/class/dzz/dzz_app.php
@@ -407,20 +407,25 @@ class dzz_app extends dzz_base{
         return true;
     }
 
+    private function validate_ip($ip) {
+		return filter_var($ip, FILTER_VALIDATE_IP) !== false;
+	}
     private function _get_client_ip() {
-        $ip = $_SERVER['REMOTE_ADDR'];
-        if (isset($_SERVER['HTTP_CLIENT_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_CLIENT_IP'])) {
-            $ip = $_SERVER['HTTP_CLIENT_IP'];
-        } elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR']) AND preg_match_all('#\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}#s', $_SERVER['HTTP_X_FORWARDED_FOR'], $matches)) {
-            foreach ($matches[0] AS $xip) {
-                if (!preg_match('#^(10|172\.16|192\.168)\.#', $xip)) {
-                    $ip = $xip;
-                    break;
-                }
-            }
-        }
-        return $ip;
-    }
+		
+		if (!array_key_exists('security', $this->config) || !$this->config['security']['onlyremoteaddr']) {
+			if (isset($_SERVER['HTTP_CLIENT_IP']) && ip::validate_ip($_SERVER['HTTP_CLIENT_IP'])) {
+				$ip = $_SERVER['HTTP_CLIENT_IP'];
+			} elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+				if (strpos($_SERVER['HTTP_X_FORWARDED_FOR'], ",") > 0) {
+					$exp = explode(",", $_SERVER['HTTP_X_FORWARDED_FOR']);
+					$ip = ip::validate_ip(trim($exp[0])) ? $exp[0] : $ip;
+				} else {
+					$ip = ip::validate_ip($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $ip;
+				}
+			}
+		}
+		return $ip;
+	}
 
     private function _init_db() {
         if($this->init_db) {
diff --git a/core/class/dzz/dzz_error.php b/core/class/dzz/dzz_error.php
index c5bfdac..c00c661 100644
--- a/core/class/dzz/dzz_error.php
+++ b/core/class/dzz/dzz_error.php
@@ -204,7 +204,7 @@ class dzz_error
 	.info {
 	    background: none repeat scroll 0 0 #F3F3F3;
 	    border: 0px solid #aaaaaa;
-	    border-radius: 10px 10px 10px 10px;
+	    border-radius: 10px;
 	    color: #000000;
 	    font-size: 11pt;
 	    line-height: 160%;
@@ -214,11 +214,11 @@ class dzz_error
 
 	.help {
 	    background: #F3F3F3;
-	    border-radius: 10px 10px 10px 10px;
-	    font: 12px verdana, arial, sans-serif;
+	    border-radius: 10px;
 	    text-align: center;
 	    line-height: 160%;
 	    padding: 1em;
+		margin-bottom: 1rem;
 	}
 
 	.sql {
@@ -261,11 +261,9 @@ EOT;
 			}
 			echo '</table></div>';
 		}
-
-
+		echo '<div class="help">'.lang('suggestion_user').'</div>';
+		echo '<div class="help">'.lang('suggestion').'</div>';
 		$helplink = '';
-		
-
 		$endmsg = lang('error_end_message', array('host'=>$host));
 		echo <<<EOT
 <div class="help">$endmsg. $helplink</div>
diff --git a/core/language/zh-cn/lang.php b/core/language/zh-cn/lang.php
index e5ffd0e..a1e239d 100644
--- a/core/language/zh-cn/lang.php
+++ b/core/language/zh-cn/lang.php
@@ -911,6 +911,8 @@ $lang = array (
 	'backtrace' => '运行信息',
 	'error_end_message' => '<a href="http://{host}">{host}</a> 已经将此出错信息详细记录, 由此给您带来的访问不便我们深感歉意',
 	'mobile_error_end_message' => '<a href="http://{host}">{host}</a> 此错误给您带来的不便我们深感歉意',
+	'suggestion_user' => '如果您是用户，建议您尝试刷新页面、关闭所有浏览器窗口重新进行操作。如果无法解决，建议您完整截图本页面并保存，随后向站点管理员反馈此问题',
+	'suggestion' => '如果您是系统管理员，建议您尝试在系统工具中<a href="admin.php?mod=system" target="_blank">更新缓存</a> 以解决问题。若怀疑是插件导致的问题，请附上完整截图联系插件供应方获取帮助，或携带截图通过官方渠道寻求解决方案。若确认是程序自身的Bug，请直接向我们提交Issue，以便我们及时修复。',
 
 	'file_upload_error_-101' => '上传失败！上传文件不存在或不合法，请返回。',
 	'file_upload_error_-102' => '上传失败！非图片类型文件，请返回。',
diff --git a/core/template/default/common/adminlogin.htm b/core/template/default/common/adminlogin.htm
index a72889e..b4b0b40 100644
--- a/core/template/default/common/adminlogin.htm
+++ b/core/template/default/common/adminlogin.htm
@@ -154,6 +154,6 @@
               });
           }
       });
-		</script>
+</script>
 <script type="text/javascript" src="user/scripts/setbacksize.js?{VERHASH}"></script>
 <!--{template common/footer}-->
diff --git a/dzz/comment/template/edit_form.htm b/dzz/comment/template/edit_form.htm
index c6aac7e..ae23652 100644
--- a/dzz/comment/template/edit_form.htm
+++ b/dzz/comment/template/edit_form.htm
@@ -76,7 +76,7 @@
 <script type="text/javascript" reload="1">
 jQuery(document).ready(function(e) {
 	jQuery('#upload_from_edit_{$cid}_menu.tobody').removeClass('tobody').appendTo('body');
-    jQuery('#message_edit_{$cid}').TextAreaExpander(25,99999)
+    jQuery('#message_edit_{$cid}').TextAreaExpander(37,99999)
     jQuery('#publish_submit_edit_{$cid}').click(function(){
 		var val=jQuery('#message_edit_{$cid}').val();
 			if(strlen(val)>0 && strlen(val)<1000){
diff --git a/dzz/comment/template/publish_form.htm b/dzz/comment/template/publish_form.htm
index a5ece38..8dacf05 100644
--- a/dzz/comment/template/publish_form.htm
+++ b/dzz/comment/template/publish_form.htm
@@ -109,7 +109,7 @@ jQuery(document).ready(function(e) {
 		});
 		<!--{/if}-->			
 		
-		jQuery('#message_{$idtype}_{$id}').TextAreaExpander(25,99999);
+		jQuery('#message_{$idtype}_{$id}').TextAreaExpander(37,99999);
 		<!--{if $_GET[allowattach]>=2}-->
 		var attachextensions='{eval echo implode('|',$space[attachextensions]);}';
 		if(attachextensions=='') attachextensions="\.*$";
diff --git a/dzz/comment/template/reply_form.htm b/dzz/comment/template/reply_form.htm
index 6703dff..bbc11da 100644
--- a/dzz/comment/template/reply_form.htm
+++ b/dzz/comment/template/reply_form.htm
@@ -73,7 +73,7 @@
 		ids:'caret,atwho', 
 		url:'static/atwho/js/jquery.caret.js?{VERHASH},static/atwho/js/jquery.atwho.js?{VERHASH}'  
 	},function(){
-		jQuery('#message_{$cid}').TextAreaExpander(25,99999);
+		jQuery('#message_{$cid}').TextAreaExpander(37,99999);
 		<!--{if $_GET[allowat]>0}-->
 		jQuery('#at_home_{$cid}').on('mousedown',function(){
 			document.getElementById('message_{$cid}').value+='@';
diff --git a/dzz/filemanage/index.php b/dzz/filemanage/index.php
index a166840..4ba07f6 100644
--- a/dzz/filemanage/index.php
+++ b/dzz/filemanage/index.php
@@ -15,41 +15,51 @@ $typearr = array('image' => lang('photo'),
     'document' => lang('type_attach'),
     'link' => lang('type_link'),
     'video' => lang('video'),
-		'folder' => lang('folder'),
+	'folder' => lang('folder'),
     'dzzdoc' => 'DZZ' . lang('type_attach'),
     'attach' => lang('rest_attachment')
 );
 require libfile('function/organization');
 if ($_GET['do'] == 'delete') {
     $icoid = isset($_GET['icoid']) ? trim($_GET['icoid']) : '';
+    if (!$icoid) {
+        die(json_encode(['msg' => 'access denied'])); // 使用简化的die函数
+    }
     $icoids = explode(',', $icoid);
+    // 初始化数组
     $ridarr = array();
     $bz = isset($_GET['bz']) ? trim($_GET['bz']) : '';
+
     foreach ($icoids as $icoid) {
         if (empty($icoid)) {
             continue;
         }
-        $return = IO::Delete($icoid, true);
-        if (!$return['error']) {
-            //处理数据
-            $arr['sucessicoids'][$return['rid']] = $return['rid'];
-            $arr['msg'][$return['rid']] = 'success';
-            $arr['name'][$return['rid']] = $return['name'];
-            $ridarr[] = $return['rid'];
-            $i++;
-        } else {
-            $arr['msg'][$return['rid']] = $return['error'];
-            $dels[] =  $icoid.'_0';
+        try {
+            $return = IO::Delete($icoid, true);
+            if (!$return['error']) {
+                $arr['sucessicoids'][$return['rid']] = $return['rid'];
+                $arr['msg'][$return['rid']] = 'success';
+                $arr['name'][$return['rid']] = $return['name'];
+                $ridarr[] = $return['rid'];
+				$i++;
+            } else {
+                $arr['msg'][$return['rid']] = $return['error'];
+                $dels[] =  $icoid . '_0';
+            }
+        } catch (Exception $e) {
+            exit(json_encode(['msg' => 'No items were deleted successfully']));
         }
     }
-    if (!$return['error']) {
-        Hook::listen('solrdel',$dels);
-        showmessage('do_success', $_GET['refer']);
+
+    // 执行成功的条目数检查
+    if (!empty($return['error'])) {
+        Hook::listen('solrdel', $dels);
+        exit(json_encode(['msg' => 'success']));
     } else {
-        showmessage($return['error'], $_GET['refer']);
+        exit(json_encode(array('msg' => $return['error'])));
     }
 
-  }else {
+  } else {
   $lpp = empty($_GET['lpp']) ? 20 : $_GET['lpp'];
 	$checklpp = array();
 	$checklpp[$lpp] = 'selected="selected"';
diff --git a/dzz/filemanage/template/list.htm b/dzz/filemanage/template/list.htm
index 241346a..be0f964 100644
--- a/dzz/filemanage/template/list.htm
+++ b/dzz/filemanage/template/list.htm
@@ -321,10 +321,10 @@ function delete_file(){
 	var icoids = rids.join(',');
 	if(confirm('{lang Are you sure you want to delete this}'+delnums+'{lang file (if it is a folder, all the sub files under it will be deleted)? Cannot recover after deletion}')){
 		jQuery.post('{MOD_URL}&do=delete',{'icoid':icoids},function(data){
-			if(data['success']){
+			if(data['msg']['success']){
 				window.location.reload();
-			}else{
-
+			} else{
+				showmessage(data['msg']['error'], 'error', 3000, 1);
 			}
 		})
 	}
diff --git a/dzz/orguser/template/detail_org.htm b/dzz/orguser/template/detail_org.htm
index 9211e96..7b5a1de 100644
--- a/dzz/orguser/template/detail_org.htm
+++ b/dzz/orguser/template/detail_org.htm
@@ -178,7 +178,7 @@
 
 <script type="text/javascript">
 	jQuery(document).ready(function(e) {
-		jQuery('textarea').TextAreaExpander(33);
+		jQuery('textarea').TextAreaExpander(37);
 	});
     function set_submit(form) {
         jQuery.post('$_G[siteurl]'+'{MOD_URL}&op=ajax&do=orginfo',jQuery(form).serialize(), function (data) {
diff --git a/dzz/share/template/share.htm b/dzz/share/template/share.htm
index f35d5ae..abb3bf5 100644
--- a/dzz/share/template/share.htm
+++ b/dzz/share/template/share.htm
@@ -130,7 +130,7 @@
 							</div>
 						</div>
 						<!--{/loop}-->
-						<div class="page clearfix" style="padding: 20px 0">$multi</div>
+						<!--{if $multi}--><div class="page clearfix" style="padding: 20px 0">$multi</div><!--{/if}-->
 					</div>
 				</div>
 			</div>
diff --git a/dzz/share/template/short.htm b/dzz/share/template/short.htm
index ec4506f..19a85a8 100644
--- a/dzz/share/template/short.htm
+++ b/dzz/share/template/short.htm
@@ -98,7 +98,7 @@
 							</div>
 						</div>
 						<!--{/loop}-->
-						<div class="page clearfix" style="padding: 20px 0">$multi</div>
+						<!--{if $multi}--><div class="page clearfix" style="padding: 20px 0">$multi</div><!--{/if}-->
 					</div>
 
 				</div>
@@ -218,6 +218,8 @@
 		    for(var o in json.msg){
 				if(json.msg[o]['success']){
                     jQuery('.list div[data-sid="'+o+'"]').remove();
+				} else {
+					showmessage('db_error_message', 'error', 3000, 1);
 				}
 			}
             refresh_header();
diff --git a/dzz/system/template/orgtree.htm b/dzz/system/template/orgtree.htm
index 70a7879..25c86b9 100644
--- a/dzz/system/template/orgtree.htm
+++ b/dzz/system/template/orgtree.htm
@@ -436,4 +436,4 @@ $(function(){
 
 </script>
 <script type="text/javascript" src="static/js/jstree.min.js?{VERHASH}"></script> 
-<!--{template common/footer_system}-->
\ No newline at end of file
+<!--{template common/footer_system}--> 
\ No newline at end of file
diff --git a/user/profile/template/profile.htm b/user/profile/template/profile.htm
index 3de4b0c..d54e360 100644
--- a/user/profile/template/profile.htm
+++ b/user/profile/template/profile.htm
@@ -148,7 +148,7 @@
 <script type="text/javascript">
 jQuery(document).ready(function(){
   jQuery('select').lyearSelect();
-	jQuery('textarea').TextAreaExpander(30,999);
+	jQuery('textarea').TextAreaExpander(37,999);
 })
 jQuery(document).on('blur','.has-error .form-control',function(){
 	if(this.value) jQuery(this).closest('.form-group').removeClass('has-error');