I'm having trouble with saving passwords. For example, when I save a password for Outlook (exchange), then check control keymgr.dll, it shows up in there OK. I restart Outlook, everything is fine. If I restart the computer though, keymgr.dll clears out (checked before launching Outlook again). Even more odd, when Outlook is launched, the dropdown menu for usernames is cleared out too. Usually at least that will stay after a reboot on all my other machines.

This seems like some security setting somewhere, but I can't find it anywhere. I've tried resetting all security in IE (just a hunch) with no luck. Is there any reason why all cached usernames and passwords would clear on a reboot, but do not clear out if you don't reboot?

This is happening on a few machines on our network, with no real reason why they are different from the rest. Same software etc, must have been users messing around with something somewhere.

Already been multiple places including here:
http://support.microsoft.com/default...b;en-us;290684
with no luck

Any help or guidance appriciated!