[imp] IMP 3.2.2/Horde 2.2.4 Session problems.

[fltsimbuff at wizardsroom.com]

I've installed and configured Horde/IMP under IIS5.0 on Win2k Server, and it 
runs great... with only a couple of minor glitches.

The problem comes where I recently decided to upgrade from the prior stable 
release versions of Horde and IMP to the latest. (Current IMP is 3.2, and 
unsure of Horde version off the top of my head, but it was the latest before 
2.2.4 stable.)

I untar'd horde and configured it, then did the same with IMP... all settings 
are the same as my other installation (I didn't just copy configs, due to the 
possibility of changes in the config structure). I simply created a new 
subdomain for testing to get it working before going "live" with it.

So, what happens now, is that when a user attempts to log in, it just returns 
to the login page, with no error at all. If I start at the /horde/imp login 
screen instead of the /horde one, it just says that my session as expired. Keep 
in mind that it is not the client, or server config, because the older 
installation works fine...

There are some events in event manager that show up for the login
The first basically confirms login success to the IMAP server, and the second 
indicates that Horde clears the session.

At one point, when I put in the incorrect mySQL settings, it gave the usual 
error when logging into Horde, but then when I clicked the MAIL link at the 
bottom, it went on into the Inbox... Since I corrected the settings, I just 
can't get in at all...

Does anyone know of any change that were made in the newer versions of Horde 
and IMP that might cause this, or might require some changes on the server to 
work properly?

Mail server software: Exchange 2000 via IMAP.
NO SSL/TLS.
Preferences stored in mySQL database.

Again, this worked fine with a slightly older version of Horde and IMP.

Thanks,

Pres_Fltsimbuff
fltsimbuff at wizardsroom.com