Every so often, I will login to the admin page, and it lets me in.

However, the first admin link I choose to do something will automatically kick me out and land me on the admin login page.

I login again, get let in, then I get kicked out for trying to do something.

I cleared any cookies I had thinking that may help. Still nothing.

What is strange is, it will kick me out in Firefox, but if i go to IE7, it works fine.

And way to cure this issue in Firefox?