Hello, I had the same problem, my bass was doubled and split, I resolved by deleting one of the two tracks and merging the first, sorry my English is bad.

Ok,thanks

Hello, sorry my English is bad. An idea for crashes. After the update I had a lot of crash. I also thought it was the update, so I reinstalled four or five times but nothing to do, crashes. I realized that it was always planted in the same place of a piece. I thought it might be a corrupt wav. I had...