I'm running iFolder 3.7 on OES2 Linux (SLES 10.2). The client connects
and syncs fine, but when I try to access the web interface via
https://ipaddress:443/ifolder it just repeats "Please re-enter your
username and password." Same thing when I try to access the admin page
via https://ipaddress:443/ifadmin. (It worked at first, but something
apparently got hosed).

What logfiles should I examine to see what's wrong?