I ran into a problem with "Touchdown". Every few days my inbox it's empty and when I open Touchdown I get a message that says something like"database corupt-would you like to attempt recovering your settings and data". After I reset the 4 digit code it starts syncing again. This happened often in the last few months with a whole bunch of phones (mostly the original droid) in our company. Any idea what might be the cause of this? Thank you for your help.