just installed 2.2.1, wigets are not dragging. I have tried clearing cache and reinstalling. I am using a 3 column theme and both sidebars are identified as "sidebar %d" in widgets page. Also, I am not getting WordPress Development Blog or news in dashboard.
I originally had my host install, but they are only installing 2.0, so I upgraded. Perhaps it is an issue with the file permissions? I see most directories are set to 755.