Hey

 

I get this critical error and my picture dialog does not show up.

 

Compiler error:

CS0103: The name "ThumbUrl" does not exists in the class or namespace 'ASP.ThumbList_ascx'

The method ThumbUrl does not exist anywhere. Neither as javascript function nor a CodeBehind method. Can anybody help?

The ThumbList is a part of the picture viewer/upload dialog. So I can't get any further, before I have solved this problem