X200 Fingerprint Won't Enroll

[ekap]

I got the X200 a couple of weeks ago and enjoyed te fingerprint feature much. A few days ago, (I think) after some updates from Lenovo, it mulfunctioned. I reinstalled it and it asks for my fingerprint, says all three are fine, consolidates them into the one with a red dot above, but won't keep them in the database or enroll me - returns right to the "swipe you finger" screen again and again. Can anyone help me please?