To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseDeveloper reply by DW-dev
Rated 5 out of 5 stars
Firefox user 2d9a2a:
The add-on's author (DW-dev) is aware of the random problem. Not sure whether the problem is with the add-on or with TB. The previous version of this add-on worked perfectly on TB60 and before.
It delivers the correct category color option about 50% of the time, which is just one of the add-on's option features. Otherwise, the add-on works as designed.
I'm sure this little bug will be fixed in due time and the add-on will be automatically updated.
This problem is fixed in Calendar Tweaks 8.1 which has been submitted to the Thunderbird team for review and release. This will probably take a few days.
To create your own collections, you must have a Mozilla Add-ons account.