Loss of reminder function on old Pace box



I've got an old Pace 2200 box, and the Reminder function has suddenly (today, Sunday) stopped working, both through the now/next/etc. on-screen display and the EPG. I suspect there's been a provocative update of some kind.

My details are

Model number 1.3.30E
Version number 9F0104
OS version 1.2S4FH
EPG SW Version 3.5.3

I haven't tried a full reset yet - anyone else had similar problems, though?

Rob
.