So, you mean Yahoo! Mail. a. Click Reload button of Firefox. b. Press down Shift on keyboard and simultaneously click Reload button of Firefox. c. Click "Check Mail" button on Yahoo! Mail webpage (top right corner).

One of these should help you. Does it?

Update Java and Flash. For your own security, safety and comfort.

7/13/10 -- I can only see my new incoming mail by going to All Mail. Inbox shows no new messages since 6/27/10. What is going on?? Molly 520-624-0792. I wish you could just phone someone at Firefox instead of going through all this but I suppose you have millions of peope with problems. Thanks if I ever get an answer.