My wife has one and she has had some problems. First it was the trigger spring. It would intermittantly pop out of position and the trigger would go limp. Sent it to some Bersa authorized repair place and they took care of it.
Now, the thing is broke again. The slide locked up while we were out shooting. It locked in the rearmost position and it would not move. Finally got it freed up and then it was just one feeding issue after another. I think she is pretty mad at the thing because I bet it doesn't even have 2000 rounds through it, and rather than get it fixed she bought a new XD.