In the middle of watching a youtube video and having another site open, IE droped connection. After restarting, etc. it still does not connect.

I can connect through AOL, and IE on my laptop though.

I clicked on the diagnosis link on the IE window, and it gave me the following message:
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Windows cannot connect to the internet using HTTP,HTTPS, or FTP. This is Probably caused by firewall settings on this computer
Check the firewall settings for the HTTP port (80), HTTPS port (443) and FTP port(21).
You might need to contact your internet service provider (ISP) or the
manufacturer of your firewall software.
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I can connect when I disable ZoneAlarm

I am using IE 8.0.60001.18702
Free ZoneAlarm
Windows XP Pro