Hi James,

Thanks for your reply. Regarding your first post, it makes perfect sense to me but the problem is that I have not referenced ProfileCommon from anywhere in my project. As I'm aware, this is an auto-generated class so I guess somewhere, somehow this class is being created twice?

I'm a newbie and not that familiar with compiling in release mode. I've been precompiling the entire site using aspnet_complier, is this the same as compiling in release mode, if not how can I perform this?

Cheers,

Deakus