I have posted a similair question in another thread but thought that since its using partialpost backs and maybe ajax stuff I should retry it here.
This was my previous post
http://forums.asp.net/p/2005448/5766719.aspx .
I think that when a updatepanel does a partial postback, asp.net sends all form field (also outside of the updatepanel) to the server and back again. Can I disable this behaviour?
Regards,
Joham