Recently two users of our software from the same company started experiencing random closures (no error messages, crash dialogs, quit dialogs etc). We were able to isolate what the two systems had in common down to a particular piece of software (a mobile broadband device manager). When this software is running our software randomly closes within a ~2 minute time frame. If we exit the broadband manager our software runs indefinitely without issue.Recently two users of our software from the sam