Rated 4 out of 5 stars

by Gordon Lack on Nov. 8, 2019 ·

>>> 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

This review is for a previous version of the add-on (12.0).  This user has other reviews of this add-on.

by DW-dev (Developer) on Nov. 8, 2019 ·

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.