I have recently found that my when I debug(run) a program in VS 2005 that any error causes the IDE to highlight the Application.Run(XXXXX) line in program.cs and not the actual line that caused the error.  This is new and I cant seem to figure out how to make it work right again.  I have been using VS2005 Pro for a few years now and have never seen this.  I have actualy set up code to produce errors to test this and it seems to happen no matter the error.  I should also mention that I recently loaded VS SP1 and installed XNA framework.  I dont know if the time corresponds but it could be.  If anybody has heard of this or know how to fix it any help would be appreciated.