Thanks for your tip, I went to View Folder and found a Sprint Alert folder containing an unopened message that cleared the envelope. I'll have to remember this for next time it happens. Thanks again, gbware
Posted via BlackBerryForums.com Mobile
Originally Posted by JSanders
It's definitely some kind of message icon.
Check all your message folders (Messages > menu key > View folders, etc.).
Scroll to the top of your Messages folder, press the Menu key > mark prior opened.