Lightning is a calendar extension for Mozilla Thunderbird email client and Mozilla SeaMonkey AIO Suite. It is based on Mozilla's Sunbird calendar and works for Windows, Mac and Linux86.

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23
votes
7answers
32k views

How do I get Thunderbird to open an ICS attachment directly in Lightning's calendar?

I'm using Mozilla Thunderbird 9.0.1 with Lightning 1.1.1. Is there an easier way to import an ICS file attached to an email than saving it to disk, then in Calendar going to File --> Open? If I ...
15
votes
7answers
32k views

Use Google Tasks in Thunderbird?

I'm using the GDataProvider along with Lightning to access my Google Calendar from Thunderbird. However I'd also like to have access to my Google Tasks as well. Does anybody know if this is possible ...
9
votes
9answers
11k views

Accept and Decline button missing in thunderbird when receiving an invitation

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 ...
6
votes
3answers
3k views

Mozilla Lightning: Linking emails with tasks

Is there a way to link a task to an email? Ie. I have a task that says "Finish processing the information in this long email and act upon" and I want to link it to said email. Is that possible?
6
votes
1answer
6k views

Thunderbird/Lightning - How to “accept” an outlook invite and have it added to my google calendar?

Thunderbird/Lightning - How to "accept" an outlook invite and have it added to my google calendar? Currently, when I "accept" outlook originated events they are added to my "work" cal by default and ...
5
votes
1answer
124 views

Intel Motherboard Lightning Victim Dies Hard

I have an Intel board, and I really do not know which board it is, I built the machine for a relative, but he forgot to keep the documentation. Long story short, the computer was disconnected during ...
4
votes
1answer
3k views

How to search for tasks and events in Mozilla Lightning/Thunderbird?

I can't find this function nowhere yet reading this post from ssitter in Integrate Unifinder into Lightning as it is in Sunbird bug in Mozilla's Bugzilla it looks like it was already implemented 3 ...
3
votes
2answers
11k views

Sync a single Google Calendar with CalDav

At work we use Mozilla Thunderbird with Lightning plugin to manage our calendar, and I want to sync with my Google Calendar account. The problem is that in my Google Calendar account, I have 3 ...
3
votes
2answers
2k views

Increase Calendar Refresh Interval Beyond Defaults in Thunderbird/Lightning

Thunderbird/Lightning offers 5 different time intervals for refreshing remote calendars, between "Every Minute" and "Every 60 Minutes". But, my work requires me to have over a dozen remote calendars, ...
3
votes
1answer
1k views

Can't set calendar reminder in Thunderbird

I am using the Provider for Google Calendar add on to add my Google calendars into the Lightning calendar add on for Thunderbird. I am able to setup reminders for calendar events that I create, but if ...
3
votes
1answer
5k views

Thunderbird Lightning Calendar sync or import from MS Outlook

I have recently started using Thunderbird as my mail client and I like it (much better than what they want me to use - Outlook). Although I am well settled with email and contacts, I still want to ...
2
votes
1answer
6k views

How do I export calendar events in Mozilla lightning

How do I export calendar events in Mozilla Lightning? I'm using Thunderbird 3.0.4. (Sorry for such a basic question, but clicking on "Help contents" takes me to http://support.mozillamessaging.com/...
2
votes
1answer
860 views

Mozilla sunbird : Multi-day event looks weird in calendar

I'm testing the Mozilla calendar, Sunbird. I've added a 4-days event, but I find that it looks a little weird, compared to what it looks like in google calendar : Sunbird Google Calendar Is ...
2
votes
1answer
296 views

How to fix short event rendering in thunderbird lightning

When I add multiple 15 minute events in the same hour to lightning, it renders them as if the are overlapping (see image). On another pc, this isn't a problem (the events are the full column size) ...
2
votes
1answer
506 views

How can I link my Lightning (Thunderbird) and my Office365 calendars?

My organization has recently started using Office365. I hooked up to it for email, using IMAP and SMTP, no problem (except that it's slow). Now I want to have my Lightning calendar linked to it as ...
2
votes
0answers
217 views

Modfying meeting invitations in Thunderbird Lightning?

Is there a way of modifying a meeting request in Thunderbird Lightning? Similar to how Outlook offers the ability to suggest a new time for a meeting etc.
1
vote
1answer
2k views

Lightning extension for x86_64 Thunderbird 3.1.10?

I've installed the Thunderbird 3.1.10 package in latest Arch Linux x86_64. However, it seems that the Lightning calendar extension doesn't work in this 64-bit operating system with 64-bit Thunderbird (...
1
vote
2answers
3k views

Is there a way to sync my todo list with my desktop & iPhone/iPod touch?

I currently use Thunderbird/Lightning for my calendar. It syncs great with Google Calendar which syncs with my iPod touch. Now I want the same kind of process for a task list. I like remember the ...
1
vote
1answer
154 views

Can I create arbitrary custom calendar colours in Thunderbird/Lighting?

In Thunderbird/Lightning you select from a limited range of custom colours by right-clicking on the calendar and selecting Properties. However, is it possible to make a calendar an arbitrary colour ...
1
vote
1answer
913 views

Migrating from Outlook (Win) to Thunderbird (Linux) [duplicate]

Possible Duplicate: Office 2010 to Thunderbird migration My WinXP home computer recently got hit with some malware due to a browser vulnerability in Java Quick Start, and I finally decided to ...
1
vote
0answers
116 views

Other reminder actions for events in Mozilla Lightning / Android Calendars (e-mail reminders)

I'd like to get email reminders for some of my events. Apparently, that's not currently supported in Thunderbird/Lightning (or Android). I have a server that can access my calendar, if I can add ...
1
vote
0answers
217 views

Cannot accept meeting invite in Thunderbird Lightning when email address is not in attendance fields (sent to mailing list)

When sending a meeting invite to co-workers, we generally send them to an email list we are all subscribed to. Because of this, when an invite comes in, I sometimes cannot accept/deny the request due ...
1
vote
0answers
40 views

How do I export ALL calendars in Mozilla lightning

I have seen singular versions of this but I was wondering if I could easily export ALL calendars into one file. I have about 20-30 calendars... Thunderbird 17.0.2 Ligntning 1.9 Mac OS X SL
1
vote
0answers
53 views

Get link to an IMAP mail from within Thunderbird?

When dragging&dropping a mail from Thunderbird to e.g. Firefox, a link for the mail (in the address bar of firefox) is displayed. Any way to get this link from within Thunderbird? (One can use ...
1
vote
0answers
335 views

How do I make Thunderbird add events from Exchange invites to my Google Calender

I've set-up Thunderbird, Lightning and the Google Bi-directional Calender provider and it's all working fine. I can manually add events to either calender and also access the Google calender via the ...
1
vote
0answers
94 views

Make an event recur based on “the last full weekend”

I'd like to set up a recurring event so that I don't have to re-create one every year. However, the recurrence of the event is not something that can easily be handled by the calendar's built-in ...
1
vote
0answers
509 views

How do I get Outlook (via Exchange) to accept Thunderbird/Lightning meeting requests?

Lightning/1.0b1 addon to Thunderbird/3.0.4 has no problem accepting Meeting Requests sent from my network Outlook session. However, Meeting Requests sent to an email address hosted on a POP server ...
0
votes
2answers
685 views

Sync calendars over LAN?

I need access to my father's calendar on Outlook, so I suggested that we put his calendar in a shared folder on our LAN. Problem is, I use Thunderbird(Lightning extension) and he uses Outlook, so his ...
0
votes
2answers
56 views

Can't stop automatic Thunderbird updates (TB & LIghtning incompatible)

It seems Thunderbird (currently 38.6.0 on Windows 8.1 64bit on an Acer laptop) is still automagically updating itself, although I've already set the update policy from "ask" to "never". Not ...
0
votes
1answer
449 views

Import Thunderbird Lightning Calendar events and tasks into new environment

My Ubuntu-installation stopped working correctly, but I managed to make a copy of my personal files. Now I'm trying to setup Thunderbird + Lightning on an another computer (Windows 7). Mail no problem,...
0
votes
1answer
2k views

Lightning: Importing “Tasks” from Outlook

The Problem: I am trying to migrate user from Outlook 2003 to Mozilla Thunderbird w/ Lighting extension. User kept important data stored as Tasks. While I can easily export Tasks from Outlook 2003 ...
0
votes
1answer
1k views

Sync Thunderbird/Lightning contacts, tasks, calendars with GroupDAV?

I would like to sync my Thunderbird/Lightning contacts, tasks, and calendars with a Citadel groupware server. The Citadel server requires the GroupDAV protocol to sync. What do I need to do to make ...
0
votes
2answers
1k views

Thunderbird not accepting meeting requests

I am currently using Thunderbird 2.0.0.23, I can successfully send meeting requests to all types of calendars however when someone sends me a meeting request and I want to either accept or decline the ...
0
votes
0answers
6 views

Calendar event disappeared then reappeared after reboot

I am using Thunderbird with Davmail to connect to corporate Office 365 Outlook. I accepted an event invitation, but after the event started, I noticed that I had not received a reminder, and ...
0
votes
0answers
43 views

How can you change the style or background color of past days in Mozilla Lightning Calendar?

I am looking to change the styling of Mozilla Lightning Calendar for monthly view. I want to make it so that there is a clear distinction between the coloring for past days (before current day) and ...
0
votes
0answers
32 views

How do I migrate tasks from KOrganizer to Lightning (Thunderbird calendar addon)?

I tried both export/import of the whole calendar (including tasks) as ICS and just the TODO (via the hack of marking all TODO items complete then using "Archive Old Entries"). However, neither work. ...
0
votes
2answers
295 views

Getting constant usbmuxd errors on Console in El Capitan ( MB Pro Early 2011 )

When I connect my iPad Air, I'm getting constant erros like these: 22.10.2015 09:37:54,599 com.apple.usbmuxd[84]: HandleUSBMuxDictionary client 0x7f848aa06e20-duet/NULL using library 1.4.0, running ...
0
votes
1answer
224 views

In Mozilla Thunderbird, how to attach an event to an email?

In Mozilla Thunderbird, how to attach an event to an email? Basically, I need to do the opposite of what's described here: I need to create an event in Lightning, and then attach it to an email in ...
0
votes
1answer
334 views

Thunderbird+Lightning returns “tentative” automatically on invitations

Whenever I receive an invitation (through an Exchange server) TB+Lightning returns a "tentative" status automatically. Before I even open the invitation. I have TB 31.5.0 and Lightning 3.3.3 (with ...
0
votes
2answers
392 views

Data not recognized in transferred Thunderbird profile

I transferred the Thunderbird profile from a Debian Wheezy installation to a Mint 17 installation. Thunderbird recognizes the add-ins and layout preferences in the profile, but not any of the user ...
0
votes
0answers
25 views

How do I transport my Thunderbird/Lightning events and task from one computer to another? [duplicate]

Can I export the Thunderbird/Lightning tasks and events to a file and import them at another computer? If so, how?
0
votes
0answers
2k views

How Should I Share Thunderbird-Lightning-Tasks Between Workstations?

I originally submitted this here, but I don't expect a reply. After migrating a company from MS Exchange server to Google Apps, I had a hard time finding a comparable replacement for Outlook's "Tasks"...
0
votes
2answers
2k views

Thunderbird Lightning not able to show shared google calendars?

I was wonder if someone could help me out, I've set up Google calendars so that i can access another persons calendar and it sync's to my android phone beautifully, i can see both my events and the ...
0
votes
1answer
496 views

I added Google Calendars to Thunderbird, but they aren't appearing in the Day or Week view

After installing Lightning 1.05b, I installed the Google Calendar provider v0.8 in Thunderbird 6.0.2, and then added 3 Google Calendars, using the XML URL. Only one of them appeared in the calendar's ...
0
votes
1answer
57 views

Where can I get mozilla lightning v.0.9 release for mac?

I have tried to search for an older version of lightning for mac but couldn't find any. Anybody have an ideas?
-2
votes
1answer
26 views

Apple's Lightning Cable Pins

Does anyone know what type of pins Apple use at the end of their lightning cable? I've seen pins like those but bigger on other products by different companies Thanks