Imap stores messages in mbox file

[Clavier Matthieu]

Hi,

I'm just installing imp 2.2.2 with horde 1.2, I'm using sendmail, imap
from "washington.edu".
Users can use either imapd or qpopper on the same server.
Everything works nice except that some people, after reading their mails
through IMP cannot retrieve messages with their pop client. Messages
read by IMP are transferred in file called mbox under their home
directory.
If anyone have an idea? 

Thanks a lot.

PS :$default->folders is set to ''
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UMR 6614 - CORIA - Service Informatique Commun
Matthieu Clavier
Universite de Rouen - Place E. Blondel
76821 Mt St Aignan Cedex
Tel : +33 (0) 2 35 14 65 53
Fax : +33 (0) 2 35 70 83 84
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