Strange Error !!!

[NinaWilliam]

Strange Error !!! Help please.. i was testing my application today and i get this error message for the first time and i don't know what i did wrong.. or what causing it.. i didn't get this error before only today..the error is : Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request. please help me..it is driving me crazy.. because i tried to track it down using breakpoints but it didn't work Regards, Nina

[HimaBindu Vejella]

Have u set the Enable View State property of the control to true "I find that the harder I work, the more luck I seem to have."

[nidheeshkayal]

hi plz check http://weblogs.asp.net/guys/archive/2004/12/05/275321.aspx