Exchange 2007 Isinteg Error

Had a really weird error, when I ran Isinteg -s AUSEXCH02 -fix -test alltests against my mailbox server and selected my offline public folder database I got the following error:

Isinteg: the request to cancel verification process failed.
Isinteg: the request to stop verification process failed.
The verification has probably been interrupted.
Please review the log file for more information.



I got past this by running:

Isinteg -s servername -fix -test rowcounts

Then I ran:

Isinteg -s servername -fix -test alltests

And it worked...