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Specifically, the version I'm now running is the Linux 64-bit version of 107.0b1: I then ran "./thunderbird -ProfileManager" first to make sure that I was selecting my old user profile, and - bang! - I can now see all my emails, but I still cannot see my Lightning Calendar appointments. My (partial) solution: going to and then selecting the very latest (beta) version of Thunderbird, unpacking & installing it. I tried enabling and disabling Hardware acceleration and restarting Thunderbird, but to no avail.Reverting to Thunderbird 102.3.1-2 via snap revert thunderbird 259 had no effect. I was running Thunderbird 102.3.3 (64-bit) under ubuntu-snap-build 1.0, on Ubuntu 20.04.2 LTS (64-bit), and GNOME Version 3.36.8. I can still click "Write" and successfully send messages, but I can't see any folders or messages in order to actually read my email. Previously: my Thunderbird mail client began opening up almost entirely blank, as shown below. Since a standard iCalendar protocol is used, even other calendar supporting products, such as Microsoft Outlook, may share the same calendar.My original problem was a blank Thunderbird window (see below) but now the problem is with my Thunderbird calendar - specifically, all my events are gone. When the calendar file is stored on a shared folder, you may also have several Thunderbird instances opening the same calendar file, provided the proper extension is installed.
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Use the Export command to open a selection dialog.Enter a username, password and other required data.Įxporting a calendar under Thunderbird and Lightning.Click the calendar you want to publish and click OK.Open up Lightning by clicking the Calendar icon in the top-right corner of the Thunderbird window.3 Exporting a calendar under Thunderbird and Lightning.
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