Bloody RadEditor again...
Whenever I try and create a list, it takes each list item, WRAPS it in a span, and hardcodes the line-height
I thought the problem was the html I was pasting into the editor from the old site. But after pasteing and toggling over to HTML mode...it starts out clean, and the RadEditor is what's screwing it up
(FF4, 4.1 SP1)
Unable to reproduce the problems from your video. Sometimes the content block widget might get a problem so I encourage you to try placing a new content block widget and see if the problems appears again. To remove all span elements go to more formatting options --> strip span elements.
Hope this information helps. Write back if you need further help.
the Telerik team