It's trying to append data to your system account file
(/var/log/sa/sa<date>) and is unable to - the file could've gotten
corrupted. Delete the file and you should be okay.
--
H| I haven't lost my mind; it's backed up on tape somewhere.
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Ashley M. Kirchner <mailto:ashley pcraft com> . 303.442.6410 x130
IT Director / SysAdmin / WebSmith . 800.441.3873 x130
Photo Craft Laboratories, Inc. . 3550 Arapahoe Ave. #6 http://www.pcraft.com ..... . . . Boulder, CO 80303, U.S.A.