Great tool Rated 5 out of 5 stars
I have a bug, follow this steps for reproduce it;
- With Personal Titlebar enabled > print preview;
- Click to close for come back to web page, now the XP or Seven theme titlebar overlapped the Firefox one.
At this point is sufficient modify something in FF 4 UI like Ctrl + shif t+ / for hide or show the addon bar or other toolbar and then FF 4 title bar reappear again.
With Print Edit disabled the problem is not present.
Thank you for your great work.