Index: branches/2.8.x/CHANGELOG
===================================================================
--- branches/2.8.x/CHANGELOG	(revision 1425)
+++ branches/2.8.x/CHANGELOG	(revision 1426)
@@ -11,7 +11,9 @@
 ! = Update/Change
 
 ------------------------------------- 2.8.2 -------------------------------------
-03 Feb-2011 Build 1425 Dietmar Woellbrink (Luisehahne)
+04 Feb-2011 Build 1426 Dietmar Woellbrink (Luisehahne)
+! validation fixes
+04 Feb-2011 Build 1425 Dietmar Woellbrink (Luisehahne)
 ! redefined wrong admin backlinks
 31 Jan-2011 Build 1424 Werner v.d.Decken(DarkViper)
 # typo fix and simplify used_octets calculation
Index: branches/2.8.x/wb/admin/groups/add.php
===================================================================
--- branches/2.8.x/wb/admin/groups/add.php	(revision 1425)
+++ branches/2.8.x/wb/admin/groups/add.php	(revision 1426)
@@ -31,7 +31,7 @@
 }
 
 // Gather details entered
-$group_name = $admin->get_post('group_name');
+$group_name = mysql_real_escape_string(strip_tags(trim($admin->get_post('group_name'))));
 
 // Check values
 if($group_name == "") {
Index: branches/2.8.x/wb/admin/interface/version.php
===================================================================
--- branches/2.8.x/wb/admin/interface/version.php	(revision 1425)
+++ branches/2.8.x/wb/admin/interface/version.php	(revision 1426)
@@ -52,6 +52,6 @@
 
 // check if defined to avoid errors during installation (redirect to admin panel fails if PHP error/warnings are enabled)
 if(!defined('VERSION')) define('VERSION', '2.8.2.RC5');
-if(!defined('REVISION')) define('REVISION', '1425');
+if(!defined('REVISION')) define('REVISION', '1426');
 
 ?>
Index: branches/2.8.x/wb/admin/users/add.php
===================================================================
--- branches/2.8.x/wb/admin/users/add.php	(revision 1425)
+++ branches/2.8.x/wb/admin/users/add.php	(revision 1426)
@@ -33,7 +33,7 @@
 }
 
 // Get details entered
-$groups_id = implode(",", $admin->add_slashes($_POST['groups'])); //should check permissions
+$groups_id = (isset($_POST['groups'])) ? implode(",", $admin->add_slashes($_POST['groups'])) : ''; //should check permissions
 $groups_id = trim($groups_id, ','); // there will be an additional ',' when "Please Choose" was selected, too
 $active = $admin->add_slashes($_POST['active'][0]);
 $username_fieldname = $admin->get_post_escaped('username_fieldname');
Index: branches/2.8.x/wb/templates/wb_theme/templates/pages_modify.htt
===================================================================
--- branches/2.8.x/wb/templates/wb_theme/templates/pages_modify.htt	(revision 1425)
+++ branches/2.8.x/wb/templates/wb_theme/templates/pages_modify.htt	(revision 1426)
@@ -1,5 +1,5 @@
 <!-- BEGIN main_block -->
-<table cellpadding="5" cellspacing="0" border="0" align="center" width="100%" style="margin-bottom: 10px;">
+<table summary="" cellpadding="5" cellspacing="0" border="0" align="center" width="100%" style="margin-bottom: 10px;">
 <tr style="background-color: #F0F0F0;">
 	<td valign="middle" align="left">
 		<h2>{HEADING_MODIFY_PAGE}</h2>
Index: branches/2.8.x/wb/templates/argos_theme/templates/pages_modify.htt
===================================================================
--- branches/2.8.x/wb/templates/argos_theme/templates/pages_modify.htt	(revision 1425)
+++ branches/2.8.x/wb/templates/argos_theme/templates/pages_modify.htt	(revision 1426)
@@ -1,6 +1,6 @@
 <!-- BEGIN main_block -->
 
-<table cellpadding="5" cellspacing="0" border="0" align="center" width="100%" style="margin-bottom:10px;">
+<table summary="" cellpadding="5" cellspacing="0" border="0" align="center" width="100%" style="margin-bottom:10px;">
 <tr style="background:#f0f0f0;">
 	<td valign="middle" align="left"><h2>{HEADING_MODIFY_PAGE}</h2></td>
 	<td align="left" width="20%">ID: {PAGE_ID}</td>
Index: branches/2.8.x/wb/modules/wysiwyg/modify.php
===================================================================
--- branches/2.8.x/wb/modules/wysiwyg/modify.php	(revision 1425)
+++ branches/2.8.x/wb/modules/wysiwyg/modify.php	(revision 1426)
@@ -53,10 +53,10 @@
 
 <?php
 echo $admin->getFTAN()."\n"; 
-show_wysiwyg_editor('content'.$section_id,'content'.$section_id,$content,'100%','350px');
+show_wysiwyg_editor('content'.$section_id,'content'.$section_id,$content,'100%','350');
 ?>
 
-<table cellpadding="0" cellspacing="0" border="0" width="100%" style="padding-bottom: 10px;">
+<table summary="" cellpadding="0" cellspacing="0" border="0" width="100%" style="padding-bottom: 10px;">
 <tr>
 	<td align="left">
 		<input type="submit" value="<?php echo $TEXT['SAVE']; ?>" style="width: 100px; margin-top: 5px;" />