@Etienne Goyer: I changed the timelimit and bind policy, installed libnss-ldapd and now I don't get trouble with the gnome-session. However I got other trouble like bug #672521.
I aggree with your analysis but I'm still looking for a paintless solution. I'll probably write a shell script that change my nsswitch.conf file when the avability of the ldap directory changes.
@Etienne Goyer: I changed the timelimit and bind policy, installed libnss-ldapd and now I don't get trouble with the gnome-session. However I got other trouble like bug #672521.
I aggree with your analysis but I'm still looking for a paintless solution. I'll probably write a shell script that change my nsswitch.conf file when the avability of the ldap directory changes.