Whenever I open a document, I cannot use Ctrl + Plus and Ctrl + Minus for zooming in and out. It was working in all previous versions.
The problem I think is with some bug in the tool selector, or with the right click menu. The fix is to click in the already selected hand tool in the right click menu. Then it works. Or maybe it's just a simple right click which triggers the fix. But you need to right click before you can use Ctrl + Plus, Minus for zooming.