Import > USB Storage Devices > my camera's mount point The "Images on USB Disk "Digital Camera"" window pops up. I can't click on "Download / Delete All" before all thumbnails load. I see no rational reason why this should be so - I want to click on that as soon as I can.
In 3.0.0 all thumbs visible on screen have to load before I can download the photos. Though this is better than having to wait for all thumbs including those off-screen, it's still pointless.
I have the same problem with 3.2.0, and if I scrolls to bottom many off screen thumbs are generated before I can import last pictures
*** This bug has been marked as a duplicate of bug 314952 ***
Fixed with #314952