If you're wondering why your Blackberry isn't working...

ZDnet has details of Monday’s Blackberry outage that appears to have effected only North America.

Link: RIM notifies of ‘critical’ BlackBerry outage | Tech News on ZDNet

“This is an emergency notification regarding the current BlackBerry Infrastructure outage,” RIM support account manager Bryan Simpson said in an e-mail. The message said the outage affected enterprise clients and “users of the Americas network.”

On the first day of Mobile World Congress. Heh. Not good. Not good at all.