How to solve one strange issue with nightly location bar.
When I type some letters to location bar, it shows me suggestions, and when I press down arrow, to get the first element of the list, it jums to the last element to the list, then after I press down arrow one more time it jums somewhere to the middle of the list, end only on fourth press of the down arrow I get to the first element of the list.
Wšě wotmołwy (2)
Try the Firefox SafeMode to see how it works there.
A troubleshooting mode, which disables most Add-ons.
(If you're not using it, switch to the Default Theme.)
- You can open the Firefox 4/5/6/7 SafeMode by holding the Shft key when you use the Firefox desktop or Start menu shortcut.
- Or use the Help menu item, click on Restart with Add-ons Disabled... while Firefox is running.
Don't select anything right now, just use "Continue in SafeMode."
To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.
If it is good in the Firefox SafeMode, your problem is probably caused by an extension, and you need to figure out which one.
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes
That is a know issue in the Nightly build that has been reported.