Yes, We are having a very similar issue, Netapp Engineering thinks there may be a bug with this release, we are currently working with them to resolve this. If you disable oplocks on the qtrees which are experiencing the problem, then this should temporarily resolve your problem. I forwarded your email to engineering and they should be contacting you. Are you by any chance running Norton Antivirus Corporate edition on any of you clients? Thanks Drew -----Original Message----- From: Haber, David J. [mailto:David.Haber@vtmednet.org] Sent: Tuesday, November 27, 2001 7:11 AM To: toasters@mathworks.com Subject: Performance issue

Has anyone seen intermittent problems when users try to save Excel or Powerpoint files to a share on the filer? Also, what are some of the strategies for dealing with oplock break timeout issues? I've been working with NetApp support on these issues but I'd like other opinions. I'm running an 820 filer, DATAOntap 6.1.1r1, and I have a 4-port, 10/100 full duplex vif.