[Glastonbury] weird atd: error

[tim hall]

Hi all,

I keep getting this error in my syslog:
atd[<pid>]: File a000010116c118 is in wrong format - aborting

I'm using
at version 3.1.8
Bug reports to: ig25 at rz.uni-karlsruhe.de (Thomas Koenig)
Garbled time

Googling suggests that something in the at spool may have been corrupted on 
disk. I'm sure it accounts for a fair amount of unnecessary thrashing.

Any ideas?
Thanks in advance.

tim hall
http://glastonburymusic.org.uk