I'm not sure what you mean by "generic", but i'm using FTP autoimport one (the only one i know).
I click on FTP icon in PTO interface, and the window title says "Auto-Import Full Tilt Poker Hand Histories".
That's the correct one. A few people still seem to be having issues and we are working to try to find the cause. Keep watching this thread for updates.
EDIT: Do you have both hands played before the FTP July 8 update and hands played after the update in the hand history folder? I so try this: For the hands played before the July 8 update, use File > Import Hand Histories... Then manually move them out of your FTP Hand History folder so all that remains from now on will be new-format hand histories. These can only be imported using the Full Tilt auto-import window in PTO, so try import the new hands and let me know if that works without crashing.