Thread:Lunarity/@comment-4190137-20130205115900/@comment-5209426-20130206134640

The tooltips inside the scroller are contained by the scroller itself.

Basically, CSS has "stacking contexts" and the  is relative to the closest parent that forms a stacking context (the scroll box). So, no matter what you set the  to, it will never escape the parent box.

If you want the popup text to be on top of everything then the easiest solution would be to use ReferencePopups to display the tip.