Ok so (this is in FF)...
- Put your cursor at the end of "Hyperlink and image dialogs"
- Hold Shift press Home to select the row
- While still holding shift, press the left arrow
- Copy, Ctrl-C
- Move the cursor to the end of any other LI row
- Paste Ctrl-V
...goes all gimpy with extra UL wrappers
Can replicate, and provide a video if needed...I did have one recorded, but crappy jing hung :/