Attachment Viewer is No Longer Working

Attachment Viewer is No Longer Working

I receive emails with images daily.  About 4 or 5 days ago, new images were no longer being added to the Attachment Viewer and I have 8 images stuck in the attachment viewer that I cannot delete and have never been removed even though those email messages have long been deleted.  I have not made any changes to the settings.  When I go into the Attachment Viewer, there used to be a link for "Show All."  That link is no longer there.

In an attempt to resolve the issue, I have done the following:
1)  I confirmed the settng for "Load External Images" was set to "Always"
2)  I deleted all email from my inbox and trash.
3)  I tried using a diferent browser.  
4)  I logged off and logged back on.
5)  I deleted all cookies, cache, and temp files.

I don't think this problem is on my side.  I believe there is something wrong with the Attachment Viewer or there's something wrong with my account.  Can you check it out?  Thanks!

Jensen