[otrs] Fwd: Cron <otrs@lfp101126> $HOME/bin/PostMasterMailbox.pl >> /dev/null

Hi all, I'm getting this error for some reason. Does anyone know what's happening? Begin forwarded message:

差出人: root@xxxxxx (Cron Daemon) 日時: 2010年2月10日 22:50:02:GMT+11:00 宛先: root@xxxxxx 件名: Cron $HOME/bin/PostMasterMailbox.pl

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/dev/null

Error in tempfile() using ./XXXXXXXXXX: Could not create temp file ./ VEcCv5EgfD: Permission denied at /opt/otrs/Kernel/cpan-lib/MIME/ Tools.pm line 172