dep composed on 2017-07-30 21:17 (UTC-0400):

> Thanks to Sl�vek, I've just had the least-painful system upgrade in the 
> (heavens! can it be?) 20 years I've run Linux exclusively. It wasn't 
> totally trouble-free, but it was less awful than I usually encounter.

> But now I'm encountering a problem that is annoying: menus in Firefox and 
> some other applications are reversed, white text on black background. 

> Any quick and easy fix? Am running 14.04 on Ubuntu 14.04 (and preparing to 
> revel in the new features everyone else has had for three years . . .).
 Which Firefox version from which source? Mozilla.org builds recent versions
using GTK3. Some distros still build some versions using GTK2. The two toolkits
depend on different theming.

I've run into reversed UI colors several times before, but always forget exactly
how to fix it by the next time it happens. I only remember messing with GTK app
theming to solve it.
-- 
"The wise are known for their understanding, and pleasant
words are persuasive." Proverbs 16:21 (New Living Translation)

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/