Hotmail Live Beta and MSN Premium

Hi I just started with Comodo and I am hoping it will work better than the Internet Security Suite I just fired. My problem before and still is I can’t get into Hotmail or what is now Windows Live Beta. I fill in my address and password and get a blank IE screen. I hit refresh and find out the address or password are wrong but I know they are not. Comodo is not asking anything about this internet activity so I can’t tell it to allow. I got signed into MSN Premium but when I clicked on email I got the blank explorer page and MSN Premium Explorer froze. Please tell how I configure this.