I developed, and ran successfully, a web application on my development box,
but cannot get it to run on the server. The error I am getting is:
Compiler Error Message: CS0234: The type or namespace name 'Packaging' does
not exist in the namespace 'System.IO' (are you missing an assembly
reference?)
I have installed .Net framework 3.5 and 2007 Office System: Microsoft SDK
for Open XML Formats, but that has not resolved the problem.
Can someone please help me get this reference problem fixed? Thank you.