Since upgrading to WP 2.9 (and now using 2.9.1), my paste buttons in the visual editor are not working. When I try to use both the "Paste as text" and "Paste from Word" buttons, the windows pop up as usual. But when I click "Insert", the text just disappears and nothing else happens. The text does not get pasted into the editor and the pop up window does not close.
I thought it might possibly be my browser. I'm using Firefox 3.5.7. Clearing the cache and restarting the browser doesn't help. And when I try other browsers, I still get the same problem. So I think I can pretty well rule out a browser problem. There seems rather to be a problem with my WP installation.
Any help would be very much appreciated. Thanks in advance.