nsrexecd errors during legato backups

[TD Clark]

Hello...I've been working with Legato support on a problem we've been experiencing on our L2000 v11.11 servers on our nightly backups. The errors we're seeing are in /nsr/logs/daemon.log. Text of the error messages: "nsrexecd: failed to write NUL handshake on 5: errno 32. Broken Pipe". Does anyone anyone have an idea what could be happening here? We've been banging our heads against the walls on this (ouch) and finally decided to check with the discussion board for thoughts. Thx!