Hi all,
I still have this problem. My CVS Moodle install on a Windows server was running fine. Upgraded via CVS and now no-one can log in. People can register for new accounts and receive their passwords via email but can never log in. Admin cannot log in.
I renamed the existing Moodle folder and downloaded a fresh CVS install. Copied my existing config.php over to new install. I visited the admin page and the database tables were upgraded correctly and the whole process looks fine. However neither the administrator or any users can login.
Windows 2000 advanced server, IIS web server, tested log-ins on seperate workstations and also on the server. Browsers are Firefox 0.9 and IE 6
Update - I just downloaded and installed Moodle v1.3.2 (connecting to my exisitng CVS/Moodle MySQL database) and everyone can log in fine.
So, perhaps this is a Moodle CVS specific issue for Windows ??
Ciao