I try logging in on different machines that I have access to. Some can, some can't. The ones that can't seem to want me to repeatedly log in, and I occassionally get a message saying I can't handle script cookies. Those are on older browsers - I use some pretty old gear, sometimes - browsers that I could log in on until recently. I think they may have changed their scripting and some people with older browsers might be having trouble. Of course, if your using an up to date browser and still having these problems I will go off and hide in the corner and lick my wounds of embarassment. On the other hand, the ones not getting the e-mail notification, that's probably different. Maybe Coppermine or PHP is just getting lazy or sloppy.