I was using X-Ray diffractometer machine. The computer that controls machine, got restarted while the data collector program was open. When I tried to open the program again, I got an error message " Overflow" and couldn't open it. The same message for X'Pert Organizer and X'Pert Graphics. It seems that Data Collector can't load it's data base. Anyone with the same experience or an idea how to solve the problem?