can I change the font used in the tabs? The tab words in most personas become indistinguishable from background.
'Fresh spring leaves' this persona I chose for its light color - but the tabs are dark grey with small red letters = unreadable. I have 4 'pinned' tabs: the first is dark grey like the regular tabs, the next 3 are the pale light blue I was expecting . This actually makes FF unusable for me - I rely on the tabs.....
Opaite Mbohovái (1)
If your problem is due to the persona then:
-> Tap ALT key or press F10 to show the Menu Bar
-> go to Tools Menu -> Add-ons -> Appearance section -> select the "Fresh spring leaves" persona -> click "Disable" -> Restart Firefox
Check and tell if its working.
If your problem is solved then you should Remove the "Fresh spring leaves" person.