[kronolith] Missing old events in Kronolith

[Sandra Weddig]

Hi!

I am using the Horde Groupware with Kronolith to store my events and
sync them with android phones.

Since I switched to this project my users complain about missing events
(which I have to restore vom mysql-backups) from time to time.

It's highly sure, that all these events are in the past (I think more
than 4 weeks) and are non recurring.

Any idea what can go wrong?

Thanks for your help :)