Clearing my cookies didn't help. It finally worked when I cleared my "auto complete" history. Try doing that.
Can I ask how you did this? I am still having this same problem and looking for answers. (done the cookie thing already a few times, did not help) Thanks in advance!!
I cleared my cookies, and it helped once, but now it's doing the same thing again.
Cleared everything and still won't stay logged in. It is a real pain in the you know where to have to log in all the time.
Firefox works.
Are most of you having problems using IE? Trying another browser worked for me, maybe it will work for you as well.