"Index was outside the bounds of the array" Error and VS.NET 2005 SP1

After upgrading my Visual Studio.NET 2005 installation to SP1, none of my website applications would publish. Aggravating. I started getting the hideously vague error "Index was outside the bounds of the array." Here are some suggestions on how to handle this problem.

http://forums.asp.net/thread/1499559.aspx

http://msdn2.microsoft.com/en-us/asp.net/aa336619.aspx

My solution was to go into my Projects/[project name]/ directory and rename the current directory, there from my last Publish run, and then to try and publish it again. This worked for all of my projects.