I can confirm that the thinkfinger_0.3+r118-0ubuntu4.diff.gz patch fixes the problem with delays in device initiation and having to swipe the finger twice to get authentication to work.
I can confirm that the thinkfinger_ 0.3+r118- 0ubuntu4. diff.gz patch fixes the problem with delays in device initiation and having to swipe the finger twice to get authentication to work.