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Former Member
Aug 02, 2012 at 01:19 PM

Upgrade from WinXP/32 bit to Win7/64 bit Causing Errors in VS Project


I have just finished upgrading my Machine from Windows XP/32-bit to Windows 7/64-bit.

After completiung the upgrade, I opened my Visual Studio (ASP.Net) project and tried running it. I immediately get as error "Could not load file or assembly log4net version". Clicking on the error I'm lead to the web.config file and the line where the assembly for log4net is addressed.

I'm fairly sure the problem is caused by the fact that I had originally created the project on a 32-bit machine, but I don't know how to fix it.

Any ideas?