Windows 2008 server and datafiles

[Derek Delpero]

Hi,

We have some sites that recently upgrade their servers to Windows
2008. The app is Omnis7 with a multi-user data file. They've been
running pretty solid for years, and since the upgrade they've been
having a lot of data corruption issues with indexes and duplicated
rsns.

We looked at disabling opportunistic locking but according to this
Microsoft kb article (http://support.microsoft.com/kb/296264), it's
not possible to disable opportunistic locking in Windows 2008.

Does anyone know if disabling SMB2 is the only option? Any
disadvantages of disabling SMB2?

Thanks,

Derek