I was trying to add a web user control to my sharepoint page. I registered the .aspx file to share point page through Designer. I added all the references. atlast it was showing error like this......
"An error occurred during the processing of : C:/program files/..../..../control templates/.....aspx.cs (6): errorCS0234: the type or namespace name 'Linq' does not exist in the namespace 'System' (are you missing an assembly reference?) "
I developed the user control in VS 2008.
if anyone knows the solutions, please let me know.