Some of my relatives are hooked on the Bingo through this site. But, on two separate computers with Internet Explorer, signing in turned out to be a real challenge.
A simple solution was to switch browsers from Internet Explorer to Opera - www.opera.com/download/. Make sure you have the shockwave installed. ( http://sdc.shockwave.com/shockwave/download/download.cgi or http://www.adobe.com/downloads/ )
Speaking of Opera, it now has this interesting feature called Speed Dial. Think of it as bookmarks on steroids.
You can set up to 9 of your favorite web pages so as clicking on one of the nine squares will automatically take you to your favorite sites. It even gives you a thumbnail view of the web pages you set up. Don't be afraid to try new things.
Just recently had to fix someone's computer. They couldn't access their Hotmail account even when going through MSN Messenger. Their internet was working and they could sign on to MSN. There didn't seem to be any adware or spyware but I found a simple solution that worked. I just reinstalled Internet Explorer.
It seemed to have solved the problem. I had IE version 6 on a CD. If you don't have a copy saved from the past, like I do try this. Older versions of Internet Explorer (and other older programs) can be downloaded at http://www.oldversion.com/program.php?n=msie or http://www.oldversion.com