I have a fairly new Blackberry Bold for work crap. All of a sudden the email notification icon stopped working properly. Before, whenever I had any unread emails, I'd see that red asterisk thing next to the envelope icon. Now the asterisk goes away after a little while. So I'll assume I don't have any email but if I open it there are several sitting there from maybe an hour ago. I checked the settings and I have it set to show email notifications. Why does the asterisk disappear?