Puntuado con 5 de 5 estrellas

Working fine for me again now with the 12.1 fix.

Very nice to be able to make Thunderbird look in a way that works for me.

Esta valoración es de una versión anterior del complemento (12.1). 

Puntuado con 4 de 5 estrellas

>>> I have this problem too - although a disable/enable also fixes it (but requires two restarts).

Just noticed that if you remove *another* extension and restart then *this* extension works again (for that start).

Starting up on the command line shows this message when it fails, but this is absent when it works:

JavaScript error: chrome://accountcolors/content/accountcolors-3panewindow.js, line 278: InvalidAccessError: A parameter or an operation is not supported by the underlying object

Esta valoración es de una versión anterior del complemento (12.0). 

This problem happens when Thunderbird starts slowly, for example, if there are other extensions installed or if the computer is under a heavy load.

A fix for this problem has been designed and tested. A new version of Account Colors will be submitted to the Thunderbird teams tomorrow for review and release, which may take up to a week.

Puntuado con 4 de 5 estrellas

Good to see it back.

Although...
>>> When restarting Thunderbird, the colors are missing. I have to reinstall the plugin every time I open Thunderbird to get the colors back.

I have this problem too - although a disable/enable also fixes it (but requires two restarts).

Esta valoración es de una versión anterior del complemento (12.0).