Hi,

 I have a  single FIM 2010 R2 server sitting on a Windows 2008 R2 Server (I've installed SQL 2008 R2, Fim Portal + Fim Sync on the same server). I was using SharePoint Services 3.0 SP 3. Whilst performing some updates I noticed SharePoint 3.0 SP 3 is available, so I took a snapshot of my virtual machine and then installed SP 3.

 On reboot, I have 5 errors logged in the event log (no more have come since). All services are running OK, I can access the FIM portal, SharePoint Central Administration console and the synchronization service (haven't tried a sync yet).

 What I'm wondering is whether I should stick with SharePoint Services 3.0 SP3 or revert using my snapshot as a roll back?

I'd be particularly interested to hear from anyone who's installed SharePoint Services  3.0 SP 3. 

http://support.microsoft.com/kb/942619/en-gb

Can be ignored :-)