When I'm using my Droid 2, very frequently a message with "Loading..." comes up at the bottom of the screen. I don't notice it occuring in correlation with anything I'm doing on the phone, it seems to be pretty random. That in itself is obviously only a minor inconvenience, but sometimes it will interrupt me typing a message or URL and cause the wrong word to be typed. Does anyone know what could be causing it? Is it low memory? I can't think of anything else.