[imp] Preferences problem (session problem?)

[Lic. Rodolfo Gonzalez Gonzalez]

Hi:

I'm getting these kind of messages:

http HORDE[9609]: [imp] DB Error: already exists: insert into horde_prefs
(pref_uid, pref_scope, pref_name, pref_value)
values('test at domain.com', 'imp', 'last_login',
1044291683) [nativecode=Duplicate entry
'test at domain.com-imp-last_login' for key 1] [on line 297
of


The system: slackware with Apache-httpd-1.3.27, PHP-4.3, and
Horde+IMP+Turba (not the latest versions, but they're not too old).

The scenario: a user logs in, then goes to address book (AFAIS), and then,
click Mail and it's kicked, and when he tries to enter, the message is
displayed.

I'll upgrade horde+IMP, but before doing that, I'd like to know the cause
for this error.

Thanks,
Rodolfo.