Deployment errors

Aug 14, 2008 at 8:43 PM
When i deploy dropthings on a server every time a make a click on tab i get this error, and the page doesn't change

ChangePage is not defined
http://todd/test/(S(ndggfa55ya0xaj45yunor0zb))/Default.aspx
Line 1

i made some changes so the user cant create new tabs, and there are only 6 tabs in the system

any ideas?