I wasn't sure which forum to post this in. I had Symantec Antivirus 10.0.359 running for 2 months without any brightstor issues. this weekend, I upgraded to Symantec Antivirus 10.0.1.1000 - -and all of a sudden 2 Dell PE1750 servers crash everytime the backup starts. I believe it's related to autoprotect. The short-term solution is to remove SAV10 / disable autoprotect. I am contacting Symantec and Computer associates but I doubt I'll get much direction. Has this happened to anyone else? Any ideas where to start looking (besides symantec?) thank you