After some time of using Firefox (v.3x) I can no longer access google.com. The page to google.com never loads either from address bar or quick search.
If I restart Firefox it works again for a while, then starts timing out again.
I can usually access mail, calendar, and documents no problem. But I can't access iGoogle or the default search page.
There is no problem if I use Google Chrome or Internet Explorer when Firefox is having the issue.
Other pages are fine. This is peculiar and particular to google.com it seems. I will try upgrading to Firefox version 5, though that doesn't seem like a solution. We'll see!