EP Web Control Error in ax2009

HI All , I am facing the following error while EP Development in ax2009.

An unexpected error has occurred. c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\TEMPLATE\LAYOUTS\ep\AMITimesheet.ascx.cs(12): error CS0234: The type or namespace name ‘Linq’ does not exist in the namespace ‘System.Xml’ (are you missing an assembly reference?)

Thanks in Advance.

Hi All,

I got the solution.

Thank u all.

Hello,

Sorry had to unmark your above post as solution because this doesn’t tell us anything.

Please can you tell us in detail how you managed to resolve this issue?