RTSetCleanupProc terminates LabView7 under Win2000

[M.Ameling]

My LabView7 is terminated and DrWatson tells me:
De toepassing , , heeft een fout gegenereerd De fout is opgetreden op 26-01-2005 om 20.40.30.718 De gegenereerde uitzondering is c0000005 op adres 30145F71 (RTSetCleanupProc)
Looking for the program RTSetCleanupProc, I found that this is part of Semaphore Core and the Registry Handle Master.
My LabView programs are running 24/7 and sometimes LabView is stopped once a day and sometimes it is running for more than a week. The DrWatson error is always the same!
Can somebody tell me what is going wrong???
My software was running under LabView6 and Windows98 and I have never had this problem before.

[KvZ]

We need to determine first what's going on, does the application crash on the same task is it in different locations every time. You can best do this by placing write to files in various locations in your program and these write to a log file. This way you can hopefully narrow the problem down to what is causing the crash.

The Semaphore Core and the Registry Handle Master contain CINs which call this function; it is most likely an internal function form LabVIEW and could be called by other VI's as well.

Hope this helps

Kind regards,

Karsten