I do but I dont believe it was running. Although it could have been but the chances are low but its possible. I will check into this. Is there any other possible causes?
other than access rights or antivirus messing with it i cant think anything else
we also cant reproduce it and we have no reports about it other than yours
If you use Kaspersky I had to allow the different exe files of db to run, maybe your program controll hinder DB to run well. Save also your settings in a other folder, so you from the db window can import these settings.