it works perfect on my x86 and amd64, and most important, 2.1.1 fixed so many bugs in 2.1.0 so I request to mark it stable on x86 and amd64
2.1.1 works great for me too. However 2.1.2 has been released.
2.1.2 will probably go stable as soon as possible, because it fixes security holes. Closing this bug.