I was roaming going through Kansas and my 8703e was acting funny and locked up. I restarted it and in the top left corner next to my other mail boxes was an icon that looked like a briefcase. When I opened it, it said enterprise activation and it asked for my email and password. I am on Bis and have no clue what this was. When I woke up this morning the icon was gone. Anyone know what may have caused this?