Page     : /wiki/index.php
Message  : Undefined offset:  0
Action   : submit
Type     : 8
File     : /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Sanitizer.php
Line     : 377
Backtrace: 
         Sanitizer.removeHTMLtags("== This is a test ==

<u ID=���[[cc^^^^����..........", Array[2]) # line 882, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Parser.php
        Parser.internalParse("== This is a test ==

<u ID=���[[cc^^^^����..........") # line 223, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Parser.php
       Parser.parse("== This is a test ==

<u ID=���[[cc^^^^����..........", Object:Title, Object:ParserOptions) # line 1281, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/EditPage.php
      EditPage.getPreviewText() # line 1132, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/EditPage.php
     EditPage.showPreview() # line 890, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/EditPage.php
    EditPage.showEditForm() # line 307, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/EditPage.php
   EditPage.edit() # line 147, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/EditPage.php
  EditPage.submit() # line 381, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Wiki.php
 MediaWiki.performAction(Object:OutputPage, Object:Article, Object:Title, Object:User, Object:WebRequest) # line 50, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Wiki.php
MediaWiki.initialize(Object:Title, Object:OutputPage, Object:User, Object:WebRequest) # line 123, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/index.php