Review for Provider for Google Calendar by Ana
Rated 5 out of 5 stars
Great!! Thank you very much user 24e90a :
Just replicating this so it stays on top of the list:
There is a solution to 68 (calendars not appearing in the selection box)
Go to menu TOOLS - OPTIONS (Edit -> Preferences). Left side select ADVANCED. At the top submenu select GENERAL. At the bottom of this screen is the CONFIG EDITOR button. Click this and go past the warning screen. In the search window find the following:
general.useragent.compatMode.firefox
Change this to TRUE (double click on it)
To create your own collections, you must have a Mozilla Add-ons account.