Accept and Decline button missing in thunderbird when receiving an invitation
Solution 1
I use a Google Calendar with Thunderbird/Lightning and I have always been able to Accept invitations through Thunderbird.
I recently lost the Accept/Decline buttons and just figured out the problem. I had recently added a shared iCloud calendar, and the new calendar was automatically associated with the same email address as the Google calendar.
All I had to do is set the iCloud calendar to not be associated with my email address, and my Accept/Decline buttons came back.
Solution 2
I've suffered the same symptoms but with the following configuration:
- Windows 7 Enterprise
- Thunderbird 24.5.0
- Lightning 2.6.5
- No Google Calendar plug-in
- A few webcal calendars plus a couple of local moz-storage-calendar calendars
After a few wild goose chases, this solved it for me:
- For all non-editable calendars, change Properties->Email to "None"
- For all editable calendars, set Properties->Email to your email account.
Boom, buttons suddenly appear. For me it seemed that have a Read Only calendar with an email set was preventing the buttons from appearing. I'm not sure what the trigger was - one day it was working then it wasn't. Nothing relevant appears in the error console.
Solution 3
In the current version (0.18 with lightning 1.9.1), this is a hidden feature which is disabled by default. It is slightly buggy, but works sufficiently to just get an invitation into your google calendar from your (possibly non-google) inbox.
Using the config editor, simply set calendar.google.enableEmailInvitations
to true. You may also want to set calendar.google.sendEventNotifications
to false to avoid the possibility of an old bug that sent new events instead of notifications; I've not tested this. Then, restart thunderbird.
Once you have done this, in the properties of your google calendar, you will have the option to associate it with an account.
If it still does not work, try deleting and reconnecting your calendar via the xml-address from the Google Calendar website.
After you do that, you will get the appropriate buttons (they will appear with a brief delay as your google calendar is checked to see if the event exists). If it doesn't, you can use the accept/decline/tentative buttons as with other calendar types.
One bug that currently exists is that if the event is in your calendar already, you will get an update button whether there is any change or not. The button will usually cause an error if pushed.
Solution 4
Here is my work-around using Thunderbird 17.0.4, Lightning 1.9.1, and Provider 0.18. Double click on the invite so it is in its own tab. Right click on the email invite and a sub-menu appears. Select 'Convert to' and then a smaller sub menu window appears with "Google task", "Event", or "Task".
Select "Event" and it will place the details of the invite as a new appointment in your Google Calendar. The click ok.
Solution 5
According to multiple threads I've found, Google cal does not support "Accept" or "Reject" somehow. http://forums.mozillazine.org/viewtopic.php?f=46&t=1826045
The solution was to set the "Automatically add invitations to my calendar" option, but it doesn't say whether on gmail or in lightning.
Just found a solution for me (not-a-google-calendar) - the calendar has to be associated with the email!
The "display attachments inline" option seems to be irrelevant in my versions - TB 16.0.1 , Lightning 1.8
Related videos on Youtube
Comments
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Laurent over 1 year
I'm using Thunderbird 12.0.1 with the following add-ons for the calendar:
- Lightning 1.4
- Provider for Google calendar 0.9
I'm working with Ubuntu 12.04
When I receive an event invitation from Outlook or Gmail, the mail is correctly identified by Thunderbird (I have the message "this message contains an invitation to an event"). In the pretty little box in the mail (the one which contains all the details), there is no "Accept" or "Decline" button.
I found on the Lightning forum that this bug was fixed in Lightning V.1.0b2.
So, why am I still experiencing this bug?
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FlipMcF over 10 yearsI'm such a newbie I needed this link: support.mozillamessaging.com/en-US/kb/… for "how to get to the config editor" Hope it helps someone.
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vjalle over 9 yearsThe second link now goes to a page with "Quotes by Steve Pershing", fwiw.
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Robert Cutajar over 9 yearssecond link removed
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Tim Abell almost 8 yearshow do you remove the association?
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DBX12 about 7 yearsEnabling
calendar.google.enableEmailInvitations
solved it for me, didn't encounter an update button yet, so no information about it. -
Natim over 5 yearsI finally found a hidden preference that allow for just that. See superuser.com/a/1392185/13818
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Natim over 5 yearsIf you are considering this solution, please have a look at superuser.com/a/1392185/13818
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Natim over 5 yearsThis is somehow a duplicate of superuser.com/a/605674/13818