ABE Table Breaking in Firefox

[friendlyvisitor]

The (yellow) ABE notification bar - that pops up at the top of the browser display window with a long address, frequently on YouTube pages - often breaks the horizontal table. Sometimes a page reload fixes it, sometimes not.

No horizontal scroll bar appears, nor does the browser "notice" that the page has expanded.

[johnscript]

I've seen that too : when the message is longer than usual (as it happens on Youtube, with its insanely long addresses) it overflows in a way that the tab bar goes "out of the screen" and the only way for me to regain control is to close the offending tab with CTRL+W , because the "x" button will be out of reach.