Thunderbird-Hilfeforum

Hello,

I am getting old, my vision is much weaker than it used to be and now I have what is commonly referred to as "Eye Floaters." There's nothing that can be done to fix that, but with dark themes I can usually not see them. Due to a bug (or feature, if you prefer) in the Windows 10 Scaling and Layout settings, once you change them, there's no going back, at least that I have found. Low vision forced me to try to increase the font size in Windows, and in the (seemingly irreversible) process, I set Scaling to 150%. That fixed the problem of text being too small, but it also affected many programs in a negative way. Everything is waaay too big. For example, the menu bar and overall page header in Firefox was massive, taking up nearly a third of the top of my monitor screen. It did the same thing in Chrome only worse. The page footer was almost as big and between the two it left about two inches in the middle to view a website's content. This was very annoying to say the least.

I found a fix for Firefox, by changing the ui.textScaleFactor to 100. However, that did not work for Thunderbird. I found a way to fix it, by going back to Thunderbird 102, and now the email and address book are fine, and the calendar works fine, except for the colors with really bother me. I can't read the screen without looking away to the right of the screen. This is because the colors are too bright, and that is in a dark theme. I don't even want to look at a light theme. It would probably blind me.

Here's what I have. The 1st image is what it looks like, and the 2nd is what I would like to make it look like. Is it possible to do that? Please excuse the low quality color replacement on the 2nd image...

This question hints that there might be a way to subscribe directly to the Google holiday calendar rather than downloading and importing it. Does anyone know how to do this?

Thanks!

Hi,

I want to sync with read-write access to my Google Agenda on Thunderbird. I already have a Google mail account set up, works fine. I followed the steps on the blog post by downloading and installing the Provider add-on.

When I go to add a Google Agenda, I enter my email account and a popup opens and closes immediately (the popup asking me to log into my account I imagine).

See the screenshot attached as I managed to take a picture right as the popup appears and disappears immediately.

I am using Thunderbird Supernova and am pretty happy with it. However, I cannot figure out how to specify a different time zone than the system timezone when creating an event. For example, if I just bought a flight that departs at 4PM London time and I am in Miami when creating the event, how can I create this event without having to convert that time to my current time?

Surely this is possible but I can't figure out how. Thanks for any help!

I remember being able to search all calendar entries for word(s) in an event title. Is that still possible? If so, how? I can't find it under tools or the 'Search' function. TIA

It seems that this guide does not work anymore: https://support.mozilla.org/en-US/kb/adding-a-holiday-calendar

The point 5 ("From the Format list, select iCalendar (ICS).") is not there anymore. The wizard shows directly a form where you can enter the "Location", but if you enter the URL of an ICS file, it says "Could not find calendars at this location. Please check your settings."

Is there a different way to add these calendars? (and any other ics calendar you can find on the web)

Thanks

Dear All,

I'm moving away from proprietary platforms and am setting up Thunderbird to manage my calendars. My calendars are hosted on a Synology and synced via caldav.

Sync seems OK, but interface-wise, I cannot find a way to have my events showing their location, directly from the calendar view (even daily).Clicking on the event, the location shows, but I really need to see them directly from the day or week view (I'm a teacher, so at a glance, I need to know in which class my next lesson is).

Is there a way to set this up, or a feature to be requested?

Many thanks!

My running Thunderbird 102.3.1 with "provider for google" extension installed

Some of the entries on the Google web version of the calendar are not appearing in the Thunderbird version

All help and suggestions welcomed

With the update to release 91.13.0 the icon to open the calendar disappeared from the tool bar. The icon is now located above the search box. How do I get it back to where it belongs?

Steps: 1. Setup Thunderbird with a CalDAV calendar (in my case I am using Baikal as the back-end). 2. Add (and modify) a bunch of tasks and calendar events to that CalDAV calendar, using Thunderbird and any external CalDAV tool (in my case I am using Tasks.org on my phone).

Expected behavior: The tasks and calendar events would seemlessly sync between Thunderbird and Tasks.org.

Bug:

• Tasks and calendar events added on the Tasks.org do not end up in Thunderbird.
• Tasks and calendar events added on Thunderbird, however, do end up on Tasks.org as expected.
• Tasks and calendar events modified on Tasks.org are not be synchronized to Thunderbird.
• If a modified, not synced tasks or calendar event would be modified in Thunderbird, the latter prompts ```This item has recently been changed on the server. Submitting your changes will overwrite the changes made on the server.```.
• Pressing the button "Reload all calendars and synchronize changes" has no effect.
• Toggling online and offline mode has no effect.

Software versions and system information:

• Manjaro GNOME 45.4 running on 21D4CTO1WW ThinkPad Z16 Gen 1 (AMD Ryzen 5 PRO 6650H with Radeon Graphics (12) @ 4.564GHz and AMD ATI Radeon 680M) with kernel 6.5.13-7-MANJARO
• Thunderbird (Flatpak) 115.9.0

``` System:

 Kernel: 6.5.13-7-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
   clocksource: tsc avail: hpet,acpi_pm
   parameters: BOOT_IMAGE=/boot/vmlinuz-6.5-x86_64
   root=UUID=2b7072e2-76a6-42f5-83c2-2ab80366d449 rw
   cryptdevice=UUID=0547c112-bbd6-43c9-8e23-ad3207afedf1:luks-0547c112-bbd6-43c9-8e23-ad3207afedf1
   root=/dev/mapper/luks-0547c112-bbd6-43c9-8e23-ad3207afedf1
   resume=/dev/mapper/luks-b3063d16-3277-4725-89a2-14f079d36d79
   udev.log_priority=3 amd_pstate.shared_mem=1 amd_pstate=passive splash
 Desktop: GNOME v: 45.4 tk: GTK v: 3.24.41 wm: gnome-shell
   tools: gsd-screensaver-proxy dm: GDM v: 45.0.1 Distro: Manjaro
   base: Arch Linux

Machine:

 Type: Laptop System: LENOVO product: 21D4CTO1WW v: ThinkPad Z16 Gen 1
   serial: <superuser required> Chassis: type: 10 serial: <superuser required>
 Mobo: LENOVO model: 21D4CTO1WW serial: <superuser required>
   part-nu: LENOVO_MT_21D4_BU_Think_FM_ThinkPad Z16 Gen 1
   uuid: <superuser required> UEFI: LENOVO v: N3GET64W (1.64 )
   date: 11/01/2023

Battery:

 ID-1: BAT0 charge: 23.1 Wh (36.8%) condition: 62.7/72.0 Wh (87.1%)
   power: 9.1 W volts: 15.2 min: 15.5 model: SMP 5B10W51887 type: Li-poly
   serial: <filter> status: discharging cycles: 388

Memory:

 System RAM: total: 16 GiB available: 14.9 GiB used: 10.86 GiB (72.9%)
 Message: For most reliable report, use superuser + dmidecode.
 Array-1: capacity: 64 GiB slots: 4 modules: 4 EC: None
   max-module-size: 16 GiB note: est.
 Device-1: Channel-A DIMM 0 type: LPDDR5 detail: synchronous unbuffered
   (unregistered) size: 4 GiB speed: 6400 MT/s volts: curr: 0.5 min: 0.5
   max: 0.5 width (bits): data: 32 total: 32 manufacturer: Hynix
   part-no: H9JCNNNCP3MLYR-N6E serial: N/A
 Device-2: Channel-B DIMM 0 type: LPDDR5 detail: synchronous unbuffered
   (unregistered) size: 4 GiB speed: 6400 MT/s volts: curr: 0.5 min: 0.5
   max: 0.5 width (bits): data: 32 total: 32 manufacturer: Hynix
   part-no: H9JCNNNCP3MLYR-N6E serial: N/A
 Device-3: Channel-C DIMM 0 type: LPDDR5 detail: synchronous unbuffered
   (unregistered) size: 4 GiB speed: 6400 MT/s volts: curr: 0.5 min: 0.5
   max: 0.5 width (bits): data: 32 total: 32 manufacturer: Hynix
   part-no: H9JCNNNCP3MLYR-N6E serial: N/A
 Device-4: Channel-D DIMM 0 type: LPDDR5 detail: synchronous unbuffered
   (unregistered) size: 4 GiB speed: 6400 MT/s volts: curr: 0.5 min: 0.5
   max: 0.5 width (bits): data: 32 total: 32 manufacturer: Hynix
   part-no: H9JCNNNCP3MLYR-N6E serial: N/A

CPU:

 Info: model: AMD Ryzen 5 PRO 6650H with Radeon Graphics bits: 64 type: MT MCP
   arch: Zen 3+ gen: 4 level: v3 note: check built: 2022 process: TSMC n6 (7nm)
   family: 0x19 (25) model-id: 0x44 (68) stepping: 1 microcode: 0xA404102
 Topology: cpus: 1x cores: 6 tpc: 2 threads: 12 smt: enabled cache:
   L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB L2: 3 MiB desc: 6x512 KiB L3: 16 MiB
   desc: 1x16 MiB
 Speed (MHz): avg: 1180 high: 1423 min/max: 400/4564 boost: enabled scaling:
   driver: amd-pstate governor: schedutil cores: 1: 1100 2: 1423 3: 1100 4: 1100
   5: 1418 6: 1100 7: 1100 8: 1100 9: 1421 10: 1100 11: 1100 12: 1100
   bogomips: 79090
 Flags: 3dnowprefetch abm adx aes aperfmperf apic arat avic avx avx2 bmi1
   bmi2 bpext cat_l3 cdp_l3 clflush clflushopt clwb clzero cmov cmp_legacy
   constant_tsc cpb cppc cpuid cqm cqm_llc cqm_mbm_local cqm_mbm_total
   cqm_occup_llc cr8_legacy cx16 cx8 de decodeassists erms extapic
   extd_apicid f16c flushbyasid fma fpu fsgsbase fsrm fxsr fxsr_opt ht
   hw_pstate ibpb ibrs ibs invpcid irperf lahf_lm lbrv lm mba mca mce
   misalignsse mmx mmxext monitor movbe msr mtrr mwaitx nonstop_tsc nopl npt
   nrip_save nx ospke osvw overflow_recov pae pat pausefilter pclmulqdq
   pdpe1gb perfctr_core perfctr_llc perfctr_nb pfthreshold pge pku pni popcnt
   pse pse36 rapl rdpid rdpru rdrand rdseed rdt_a rdtscp rep_good sep sha_ni
   skinit smap smca smep ssbd sse sse2 sse4_1 sse4_2 sse4a ssse3 stibp succor
   svm svm_lock syscall tce topoext tsc tsc_scale umip v_spec_ctrl
   v_vmsave_vmload vaes vgif vmcb_clean vme vmmcall vpclmulqdq wbnoinvd wdt
   x2apic xgetbv1 xsave xsavec xsaveerptr xsaveopt xsaves
 Vulnerabilities:
 Type: gather_data_sampling status: Not affected
 Type: itlb_multihit status: Not affected
 Type: l1tf status: Not affected
 Type: mds status: Not affected
 Type: meltdown status: Not affected
 Type: mmio_stale_data status: Not affected
 Type: retbleed status: Not affected
 Type: spec_rstack_overflow status: Vulnerable: Safe RET, no microcode
 Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
   prctl
 Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
   sanitization
 Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW,
   STIBP: always-on, RSB filling, PBRSB-eIBRS: Not affected
 Type: srbds status: Not affected
 Type: tsx_async_abort status: Not affected

Graphics:

 Device-1: AMD Rembrandt [Radeon 680M] vendor: Lenovo driver: amdgpu v: kernel
   arch: RDNA-2 code: Navi-2x process: TSMC n7 (7nm) built: 2020-22 pcie: gen: 4
   speed: 16 GT/s lanes: 16 ports: active: eDP-1 empty: DP-1, DP-2, DP-3,
   DP-4, DP-5, DP-6, DP-7 bus-ID: 64:00.0 chip-ID: 1002:1681 class-ID: 0300
   temp: 37.0 C
 Device-2: Chicony Integrated Camera driver: uvcvideo type: USB rev: 2.0
   speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-4:2 chip-ID: 04f2:b78b
   class-ID: fe01 serial: <filter>
 Device-3: Chicony Integrated IR Camera driver: uvcvideo type: USB rev: 2.0
   speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 5-1:2 chip-ID: 04f2:b78c
   class-ID: 0e02 serial: <filter>
 Display: wayland server: X.org v: 1.21.1.11 with: Xwayland v: 23.2.4
   compositor: gnome-shell driver: X: loaded: amdgpu
   unloaded: modesetting,radeon alternate: fbdev,vesa dri: radeonsi
   gpu: amdgpu display-ID: 0
 Monitor-1: eDP-1 model: Samsung 0x4165 built: 2021 res: 3840x2400 dpi: 284
   gamma: 1.2 size: 344x215mm (13.54x8.46") diag: 406mm (16") ratio: 16:10
   modes: max: 3840x2400 min: 640x480
 API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
   device: 1 drv: swrast surfaceless: drv: radeonsi wayland: drv: radeonsi x11:
   drv: radeonsi inactive: gbm
 API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.2-manjaro1.1
   glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (radeonsi
   rembrandt LLVM 16.0.6 DRM 3.54 6.5.13-7-MANJARO) device-ID: 1002:1681
   memory: 500 MiB unified: no display-ID: :0.0

Audio:

 Device-1: AMD Rembrandt Radeon High Definition Audio vendor: Lenovo
   driver: snd_hda_intel v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16
   bus-ID: 64:00.1 chip-ID: 1002:1640 class-ID: 0403
 Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Lenovo
   driver: snd_pci_acp6x v: kernel alternate: snd_pci_acp3x, snd_rn_pci_acp3x,
   snd_pci_acp5x, snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps,
   snd_sof_amd_renoir, snd_sof_amd_rembrandt pcie: gen: 4 speed: 16 GT/s
   lanes: 16 bus-ID: 64:00.5 chip-ID: 1022:15e2 class-ID: 0480
 Device-3: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel
   v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 64:00.6
   chip-ID: 1022:15e3 class-ID: 0403
 API: ALSA v: k6.5.13-7-MANJARO status: kernel-api tools: N/A
 Server-1: PipeWire v: 1.0.3 status: active with: 1: pipewire-pulse
   status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
   4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl

Network:

 Device-1: MEDIATEK MT7922 802.11ax PCI Express Wireless Network Adapter
   vendor: Lenovo driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1
   bus-ID: 01:00.0 chip-ID: 14c3:0616 class-ID: 0280
 IF: wlp1s0 state: up mac: <filter>
 IP v4: <filter> type: dynamic noprefixroute scope: global
   broadcast: <filter>
 IP v6: <filter> type: noprefixroute scope: link
 Info: services: NetworkManager, sshd, systemd-timesyncd, wpa_supplicant
 WAN IP: <filter>

Bluetooth:

 Device-1: Foxconn / Hon Hai Wireless_Device driver: btusb v: 0.8 type: USB
   rev: 2.1 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-2:2 chip-ID: 0489:e0d9
   class-ID: e001 serial: <filter>
 Report: rfkill ID: hci0 rfk-id: 1 state: down bt-service: enabled,running
   rfk-block: hardware: no software: yes address: see --recommends

Logical:

 Message: No logical block device data found.
 Device-1: luks-0547c112-bbd6-43c9-8e23-ad3207afedf1 maj-min: 254:0
   type: LUKS dm: dm-0 size: 937.18 GiB
 Components:
 p-1: nvme0n1p2 maj-min: 259:2 size: 937.18 GiB
 Device-2: luks-b3063d16-3277-4725-89a2-14f079d36d79 maj-min: 254:1
   type: LUKS dm: dm-1 size: 16.39 GiB
 Components:
 p-1: nvme0n1p3 maj-min: 259:3 size: 16.39 GiB

RAID:

 Message: No RAID data found.

Drives:

 Local Storage: total: 953.87 GiB used: 524.56 GiB (55.0%)
 SMART Message: Unable to run smartctl. Root privileges required.
 ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZVL21T0HCLR-00BL7
   size: 953.87 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
   lanes: 4 tech: SSD serial: <filter> fw-rev: EL3QGXA7 temp: 38.9 C
   scheme: GPT
 Message: No optical or floppy data found.

Partition:

 ID-1: / raw-size: 937.18 GiB size: 921.39 GiB (98.32%)
   used: 522.14 GiB (56.7%) fs: ext4 dev: /dev/dm-0 maj-min: 254:0
   mapped: luks-0547c112-bbd6-43c9-8e23-ad3207afedf1 label: N/A
   uuid: 2b7072e2-76a6-42f5-83c2-2ab80366d449
 ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
   used: 47.8 MiB (16.0%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
   label: NO_LABEL uuid: FEEC-51B2

Swap:

 Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
   compressor: zstd max-pool: 20%
 ID-1: swap-1 type: partition size: 16.39 GiB used: 2.37 GiB (14.5%)
   priority: -2 dev: /dev/dm-1 maj-min: 254:1
   mapped: luks-b3063d16-3277-4725-89a2-14f079d36d79 label: swap
   uuid: f204fe9e-1387-44d5-b256-f0e540591fd7

Unmounted:

 Message: No unmounted partitions found.

USB:

 Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 4 rev: 2.0
   speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
   class-ID: 0900
 Device-1: 1-4:2 info: Chicony Integrated Camera type: video
   driver: uvcvideo interfaces: 3 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
   mode: 2.0 power: 500mA chip-ID: 04f2:b78b class-ID: fe01 serial: <filter>
 Hub-2: 2-0:1 info: super-speed hub ports: 2 rev: 3.1
   speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
   class-ID: 0900
 Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 3 rev: 2.0
   speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
   class-ID: 0900
 Device-1: 3-2:2 info: Foxconn / Hon Hai Wireless_Device type: bluetooth
   driver: btusb interfaces: 3 rev: 2.1 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
   mode: 2.0 power: 100mA chip-ID: 0489:e0d9 class-ID: e001 serial: <filter>
 Hub-4: 3-3:3 info: Genesys Logic Hub ports: 4 rev: 2.0
   speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA
   chip-ID: 05e3:0610 class-ID: 0900
 Device-1: 3-3.4:4 info: Shenzhen Goodix USB2.0 MISC type: <vendor specific>
   driver: N/A interfaces: 1 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1
   mode: 1.1 power: 100mA chip-ID: 27c6:658c class-ID: ef00 serial: <filter>
 Hub-5: 4-0:1 info: super-speed hub ports: 2 rev: 3.1
   speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
   class-ID: 0900
 Hub-6: 5-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0
   speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
   class-ID: 0900
 Device-1: 5-1:2 info: Chicony Integrated IR Camera type: video
   driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
   mode: 2.0 power: 500mA chip-ID: 04f2:b78c class-ID: 0e02 serial: <filter>
 Hub-7: 6-0:1 info: Linux Foundation 3.0 root hub ports: N/A rev: 3.0
   speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 1d6b:0003
   class-ID: 0900
 Hub-8: 7-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0
   speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
   class-ID: 0900
 Hub-9: 8-0:1 info: super-speed hub ports: 1 rev: 3.1
   speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
   class-ID: 0900
 Hub-10: 9-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0
   speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
   class-ID: 0900
 Hub-11: 10-0:1 info: super-speed hub ports: 1 rev: 3.1
   speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
   class-ID: 0900

Sensors:

 System Temperatures: cpu: 39.0 C mobo: N/A gpu: amdgpu temp: 37.0 C
 Fan Speeds (rpm): fan-1: 0 fan-2: 0

Info:

 Processes: 427 Power: uptime: 2d 15h 8m states: freeze,mem,disk
   suspend: s2idle wakeups: 14 hibernate: platform avail: shutdown, reboot,
   suspend, test_resume image: 5.95 GiB services: gsd-power,
   power-profiles-daemon, upowerd Init: systemd v: 255 default: graphical
   tool: systemctl
 Packages: 1280 pm: pacman pkgs: 1133 libs: 342 tools: gnome-software,pamac
   pm: flatpak pkgs: 147 Compilers: clang: 16.0.6 gcc: 13.2.1 Shell: sh
   default: Zsh v: 5.9 running-in: kgx inxi: 3.3.33

```

So I was having problems changing an event to a different day. I performed an update, restarted, recheck updates, restarted PC Open thunderbird, mail appears Okay, calendar Okay Still cannot change an event (appointment) and it has lost the last appointment I added yesterday I decided to just add the adjusted even as a new event, and all calendars (2023, 2024, Holidays, birthdays) all now blank, and .ics fils are all 4.0 kb Seriously what has happened. Was working 3 days ago perfectly, now it's "stuffed". 1. Calendar is Blank 2. Cannot add anything new 3. creating a new calendar (restored from backup) is BLANK -Any suggestions? PLEASE

I am using Thunderbird & Lightning for a long time - thank you for your work on that!

I'm heavily using calendar-events with status (CONFIRMED/DECLINED/...) but in my current knowledge i have to go a long (click-)way changing that status: Click on Event->Click on Edit->Click on Settings/Status->Select Status.

Is there a faster (less clicks) way to do it?

Thank you for your help!

Have used the calendar feature for years. After update to 102.4.0 (from openSuse) the calendar pane is not visible. The "Calendar" entry in the View menu is greyed out. Don't see anything like this in search of the forum. The calendar tab is present, and I can see events. Is the pane gone, leaving the tab? Thanks.

Since upgrading to Thunderbird v102 on my Mac I've lost events from my Lightning Calendar. I seem to have lost all my bi-weekly or monthly repetitive events (my one-off or annual repetitive events seem to be in tact).

I've tried closing the calendar and restarting Thunderbird but all to no avail. I was wondering whether I might restore my Lightning Calendar from my Time Machine backup (before I updated to v102) and, if so, what files I might need to replace.

When adding a future date event from the Lightning calendar Today Pane (with mini-calendar displayed), I click on the date when I want to add the event, then click the New Event link below the calendar. This brings up the New Event dialog, but the dates in the Start and End fields default to today's date, not to the future date I selected in the Today Pane, so I have to re-select the desired date in those fields. In older Lightning versions, those preselected dates used to default to the date I selected in the Today Pane, which is obviously when I want to add the event. Is there any way I can get this old behavior back in the current version (102.2.2)? If not, I'd like to request that this behavior be added, or at least have the option to be added, in a future release. Thank you for listening.

I've used the Thunderbird calendar for appointments for years and today had my first issue when I tried to set an end date for a recurring appointment. Once I edited the appointment (all occurrences) all appointments in my calendar were covered by a colored grid and were unreadable. Fortunately I had backed up the calendar a couple of days ago so I was able to restore the calendar by restoring the calendar data file from my backup. I attempted to set an end date for the appointment again but the calendar became corrupted once again. I am attaching a screenshot of what the calendar looked like after trying to set an end date for an appointment. I assume this is a recently introduced bug in the program, if not is there another workaround besides retrieving a backup for the calendar data file?

Hello, Thunderbird just auto-upgraded to 102.3.1. And now, one of my three Google Calendars are 'missing': Holidays in US and Medical are OK, but ToDo isn't showing. I tried to unsubscribe ToDo and re-subscribe and it was back... until I changed to November and it was gone again. Changed back to October and it's gone from all months again. I read a few articles from months ago and thought perhaps the issue had been fixed for release, apparently NOT. Good thing I can still see all of my calendars on my phone... Just tried unsubscribe from all three calendars and added Medical and ToDo back - OK... until I change months again and ToDo disappears from all months. Just unsubscribed from all Google calendars (including the email address calendar) and subscribed to ONLY ToDo... back until changed months again. Don't really want to set up my whole gmail account again, but if that's what it take to get all my calendar back I'm willing to do it... I'd hate to lose Thunderbird as my email client, but this is a real 'deal breaker'. Perhaps it's the name "ToDo" that's the problem??? I guess I'll try changing that to see if it's the problem...