Illegal operation attempted on a registry key that has been marked for deletion

[teognost]

Yes-I caught an error with the sample project you sent me(just slightly modified).Error message is not Illegal operation but something else but I suspect the issue are related.I attached the log file for this test project-it started on 2/11/2010 11:40:41 PM ,failed on 3/11/2010 3:05:45 AM.The problem appears on our Sydney build machine.
I have another build machine on Prague-never had any issues(no hanging or failing).
One more thing -I noticed another issue on Sydney build machine -other VBP project launched as scheduled task fails randomly with the message:

3/11/2010 7:32:56 AM: -------------------- Starting Build: 'C:\Program Files (x86)\VisBuildPro7\UpdateDBSettingToolFolder.bld' --------------------
The evaluation version is limited to 50 steps.
3/11/2010 7:32:56 AM: Build ended (elapsed = 00:00:00).

This is strange because VBP is registered properly on this machine.After rebooting the machine -task is executed ok without any re-registration.

Maybe this is related with the other issues -any it is a problem for me as the task is not executed at all.