I am having the same problem. Top shows cpu & mem near 100%. Have to kill DK to exit. It happens after adding about 4 or 5 face tags. Mint 17 DK 3.5.0 -- View this message in context: http://digikam.1695700.n4.nabble.com/Face-detection-Digikam-crash-tp4674323p4674626.html Sent from the digikam-users mailing list archive at Nabble.com.