After removing update KB918899 and rebooting the problem is gone. There are
a number of updates under KB918899 and removing them all may not be required.
If anyone has additional information please post it here.
Hey Shawn - seem to have the same problem.
Any further info on which updates need / don't need to be removed?
Cheers
KB article 926996, Fix numbers 187899 and 187898 for server and client.
I have been told the release via Windows Update will occur as part of a
cumulative update in October.
Derek