This is outrageous. If you go looking for help on this subject you will find a whole lot of people have the same problem, but Microsoft has never announced this or fixed it nor given any adequate help for solving this. This files keep disappearing! I should not have to PAY someone else to maybe fix it as was offered on one of their help sites. When Microsoft compacts your emails, they start disappearing little by little. There is something that corrupts the .dbx files. I empty my recycle bin often so they aren't there! I have lost... read full review »