Screen captures of the issue can be seen at: http://fritzfam.com/gallery/v/jeremy/ClassicCompact/
The themes that I am aware of that are affected by this issue are:
- Classic Compact - https://addons.mozilla.org/en-US/firefo ... c-compact/
- NASA Night Launch - https://addons.mozilla.org/en-US/firefo ... ht-launch/
- Lava Fox - https://addons.mozilla.org/en-US/firefo ... avafox-v1/
- FXChrome - https://addons.mozilla.org/en-US/firefo ... /fxchrome/
(Oddly FXChrome caused FF to start to flicker when returning from full screen to a normal window)
Any help narrowing down the cause of this bug and finding either a fix or work around to it would be greatly appreciated.