I get a "pop out channel" when I try to access Hotmail in Firefox 4?

I love it that to sign into this forum, which is about not being able to access my hotmail account, I was asked to register, and then a confirmation was sent TO MY HOTMAIL ACCOUNT so that I could write this! I'm in Internet Explorer now. Please, it says a lot of people are having this problem. How do we bloody FIX it???

I removed Firefox and reinstalled from the download page, I can now access without a problem.

Hope this solutions helps others. Annie

Clear your cache - Goto tools\clear recent history - Select all check boxes - Press clear now

This will fix things. Probably leftover cache from the old browser not working with the new browser. Although.... I'm having all sorts of issues with firefox 4 and I'm planning on downgrading back to 3.x.