STEPS TO REPRODUCE 1. Try to import some photos from external SD card 2. In Import window select "Item -> Delete All". It could be an accident. OBSERVED RESULT All photos from SD card have been deleted. EXPECTED RESULT See confirmation dialog before the action.
Digikam already contains this dialog. Due to an earlier bug, the "don't ask again" flag was set incorrectly. You have to set the "DontAskAgainToDeleteItemsFromCamera" option to false again in the digiKamrc configuration file. Maik