.NET Framework is all I can think of.
Regards, Michael B. Smith, MCITP:SA,EMA/MCSE/Exchange MVP My blog: http://TheEssentialExchange.com/blogs/michael I'll be at TEC'2009! http://www.tec2009.com/vegas/index.php From: Bob Fronk [mailto:b...@btrfronk.com] Sent: Tuesday, February 03, 2009 8:56 PM To: NT System Admin Issues Subject: DPM Prerequisite software I am running into an issue I can't figure out. DPM 2007 installed and able to protect some servers. However, when setting up a protection group for a few servers, the error pops that "this item cannot be protected because some prerequisite software is not missing" I have checked and re-installed the vss update rollup. The SQL servers are running 2000 SP4. The Exchange server is 2003 patched and up-to-date. The MS Virtual Server is 2005 R2 SP1. The OS on all the servers is 2003 patched and up-to-date service pack. I am obviously missing something. Any DPM experts have an idea? ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~