Possible Virus Infection or OS event

I have a client who operates a 20 node network with a server appliance call Nexserver by Syrinex. www.syrinex.com

This box uses a Linux 2.0 based OS. Recently aproximatley 90 percent of the data file on it’s drive have been switched to READ ONLY. There are no features in the OS to make changes to the attributes of all files at one time. This activity is suspicious enough to warrant the search for a virus. Well…no viruses turned up in the scan. Tell me what you think. I have engineers at Syrinex trying to figure this on out to no avail.

Good Luck and Thanks

Stefan Wynn Jones
ACE-TECH COMPUTER
412-221-8005 EXT 107