[ingo] Ingo crashes for one specific user

[Roel Gloudemans]

Hi,

I installed Horde-HEAD snapshots from april 29'th on a Solaris system running
Apache 2.0.49, PHP 4.3.6, Cyrus IMAP 2.2.3 with timsieved and MySQL 4.0.23.

Everything works well, except for one user. When this user clicks 'filters' from
the horde menu Apache goes into overdrive and consumes 100% of CPU time for a
very long time. The user never gets the ingo screen. The last line I see in the
debug is a Select from horde_datatree. This select gives an empty result. (All
typical symptoms of a PHP script that goes into an endless loop).

Ingo is working fine for all other users and Imp is working good for all users.
Has anyone any idea what's going on or a few handy tips on how to debug this?

Kind regards,
Roel Gloudemans