When i comment the line, i get this message when logout :
La page n'est pas redirigée correctement
Firefox a détecté que le serveur redirige la demande pour cette adresse d'une manière qui n'aboutira pas.
* La cause de ce problème peut être la désactivation ou le refus
des cookies.
Cookies are enable, so the last line is not the problem...
And just after, if i want to log, i get an imap connection error. So i must reset the password with hmail manager, and reboot the server AND erase cookie to regain access.
Again, after server reboot AND cookie erase, i regain connexion
But i can still acces with outlook
There is an error message in log :
[02-Feb-2010 14:09:34 +0100]: IMAP Error: Empty startup greeting (localhost:143) (POST /rm/?_task=&_action=login)
EDIt : with the alert, i get a message :
mailviewsplitterv=165; rc_sess=********; voted_polls[12]=1; NewBBPlusLastVisit=1264699242; layout=horizontal; PHPSESSID=******; popunder=yes; popundr=yes
And when i go to cookie manager of firefox there is prefsviewsplitter and mailviewsplitterv.
I regain connection when i erase these two cookie...I really don't understand why...