Windows Vista 64-bit. I just rebooted today for the first time in a few days and Vista installed a few Automatic Updates. Since the reboot, Firefox will not retain cookies after I close it even though the options state that it will retain cookies until they expire. Internet Explorer retains cookies after the session is closed, so the problem is restricted to Firefox. I checked Internet Options, etc... can't find anything that's doing it. I also uninstalled whatever updated I got from Windows in the past few days that they allowed me to uninstall. No fix, however there are a few updates that Vista doesn't even appear to allow me to install.
Anyone else with Vista experiencing this?
EDIT: Interestingly, Google Chrome also seems to store cookies no problem. It seems to be completely limited to Firefox.