Check article 'KB001: Internal Consistancy Error' by Craig Berntson at http://www.craigberntson.com/Articles/kb001.htm

>Hi all,
>Upon closing a specific class in my application (run mode, not design mode), I get the following error : "Resource Manager reported an internal consistency error."
>
>Only happens on one class, and I'm assuming it's an object on that class. If you've ever seen this error before and know how to track it down, I'd really appreciate the info.