Unexpected surprise using XP pro v.2

[ucsjimj]

We just launched a new VB.net application which runs a point of sale. After sweating out the program bugs and correcting data formats it looked like we were off and running then, one of the users reported a system handup, which indicated the following in the events logs.
Product: windows operating system
ID 1001, source Application Hang Version 5.2,
Symbolic Name: DW_Bucket_LOG , message: fault bucket %1.

This is followed by a 1002, application hang, 5.2 ER_Hang_log.

The support page a MSN have some jibber about these events as follows:
Event ID: 1001 Detail Text: The buffer size returned by a collect procedure in extensible counter dll (DLL name) for the (service name) service was larger that the space available. Performance data returned by counter DLL will not be returned in Perf Data Block. Overflow size is data DWORD 0.

What the heck is going on? Is this application induced?
Article ID 226494.

 

[ucsjimj]

Some more information on this lockup problem. We are running this program under a MS Server 2003, which appears to be cutting off service after a an hour or so up to 8. The server guys have cut back the security, but it still is dropping the program causing a lockup from time to time. The program works great on Server 2000, which is the tip offs that tell us there is still questionable security settings.
Happy to hear any thoughts on this.