Moved forum to new url on same hosting*now cant expand vbulletin options in admin
 

Hi* as per the title. I installed Vbulletin at my url then i had to change the url* so im using the same hosting package and just uploaded the forum folder from the old folder to the new folder. It worked perfectly and i can login and post etc but when i go to admin when i try to expand the vbulletin options menu or any of the menus on the left it dosent do anything and gives this error.

Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; InfoPath.2; .NET CLR 3.0.30729)
Timestamp: Sun* 25 Oct 2009 18:22:44 UTC

Message: Object expected
Line: 77
Char: 3
Code: 0
URI: http://www.xxx.com/forum/admincp/ind...id=vbulletin_0

Now there is a link above the menus to expand all or collapse all and this works fine. So its not a huge problem but is there something else that i should have done other than just copy and paste the forum folder* maybe set permissions etc on the new folder or something like that* bare in mind im a newbie to the installation process

Ive updated all the new url settings in Vbulletin Options > Site Name/Contact Details