Everytime I click preview in browser I keep getting this error message
Compiler Error Message: CS0234: The type or namespace name 'Linq' does not exist in the namespace 'System' (are you missing an assembly reference?)
But if I go into the code behind (aspx.cs) file and comment out the below line, the page loads up okay.
Is there an easier way to make Linq exist in the namespace system? I prefer not to have to go into the cs file and comment out the line above each time.