VS2010 Strongly Name key issue

Problem: Visual Studio 2010 using TFS2010 on multiple developer machines keeps erroring on all developers VM's after they get the latest code "cannot import the following key file" and mentions the sn key.

Resolution: On the projects properties > Signing > Click the drop down for "Choose a strong name key file:" Click the option, click "Cancel" button.  You are prompted with a dialog "enter password to enter file", add the keys password and select OK.  VS will stop erroring after you have done this once.

More Info: http://stackoverflow.com/questions/2815366/cannot-import-the-following-keyfile-blah-pfx-the-keyfile-may-be-password-protec