Hi Jake

I found the following information here on the Internet, you may find it interesting to know how it was resolved

He had his Debug Information set to None in the Project Settings. Changing to Program Database got his breakpoints working. Advised not to install both VC6 and VC5 on the same machine, as that appears to have been a factor in changes
to his project settings

Best Regard
/Nick

Hmm...Make sure your configuration is set to "Debug" and not "Release".    

To check:
Right Click (context menu) on the solution node in the Solution Explorer
and select Properties
On the Property Pages for the solution, there  is a Configuration node in
the left tree view...select it.  Verify that the configuration for your
project is set to Debug.

Hope this helps.

Robert S (MSFT Visual Basic QA)
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