Could not load file or assembly

Jun 4, 2010 at 7:35 PM
Edited Jun 4, 2010 at 7:35 PM

I successfully created a web part and WSP file using WSPBuilder. I built it, deployed it...all good.
After about a month, I came back to the project and tried to build and deploy and got this error:

Could not load file or assembly 'Microsoft.SharePoint, Version=12.0.0.0,....


My dev machine does not have Sharepoint installed, but it has all the other prerequisites to develop web parts (MOSS SDK, etc).
And the Project has a reference to Microsoft.Sharepoint.dll
And, as I mentioned, it was working perfectly fine before.


Any tips?