The last few days, when I navigate to the site. It asks me to log in with my password. I do so and click the RememberMe option. But the next time I come here, it asks again.

That's not the weird part. The weird part is, if instead of logging in, I click to read a thread, the forum suddenly recognizes me and give me my notifications and subscriptions and all. Its as if the first sheet (regardless of what sheet it is) doesn't recognize me, but all subsequent sheets do.