ESX5.1 & VDP .. 2008R2 and app consistent backups

Hi

I remember reading about issues with VDP and Snap shotting and app consistent backups.

I have a W2k8r2 machine that i have reboot several times and it still seems to have the same issue

I found this

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2009065

which has

• Allow VSS application quiescing to work by generating Disk UUID/Serial number. This can be achieved by leaving thedisk.enableUUID value to true and power cycle of the virtual machine.

as one of the options to fix

I don't like the idea of turning uuid to false, so I thought I would come to the community first before lodging a service request