Thunderbird – Whatsapp problem

There are (several) extensions of Thunderbird that allow you to use Whatsapp on your PC, as you can see in the image below.

If you have a problem of “space on disk”, causing the disconnection from Whatsapp, you could try to find and destroy the cache of TB Whatsapp (a folder called web.whatsapp.com or something like).

I was able to solve this problem in this way.

Set date format in Thunderbird mail list

I have TB in american english, but I hate american english date format (mm/dd).
To fix this ugly, terrible, disgusting way to show dates, I tried unsuccessfully to:

  • go in TB about:config
  • intl.locale.requested = it, en-US

The only way, then, seemed to set whole TB in Italian (or in an other not-english language that has dd/mm).
But there is a real possibility: use en-GB instead of en-US: and so you have both, english and dd/mm as date format.

Thunderbird task manager icon

If you use Wayland and in taskbar TB has an ugly W icon, you can try

  • to check if the path of icon is correct;
  • add this line (or something similar) in tb .desktop file: StartupWMClass=thunderbird-esr. Instead of thunderbird-esr you could have to check the appropiate name of TB in yout system.
  • be sure that the name of your desktop file be capitalized, that is Thunderbird.desktop and not thunderbird.desktop;
  • be sure that you don’t have duplicate Thunderbird entries (i.g. in KDE menu or in .desktop files)



Thunderbird appearance problem

It can happen that your TB theme (unintentionally and therefore inadvertently) changes and as a result it doesn’t match with your custom css (in chrome folder). You can see below an example of this:
a screenshot

As you can see, you get not only a very ugly appearance, but using TB becomes almost impossible.

To fix this problem you have to check (in edit -> settings -> add-ons and themes) what theme you are using, and if necessary, re-set the correct one, that suits to your css.

Thunderbird chrome not working

If even after adding chrome folder thuderbird doesn’t use your cutomized css, you should try with:

Settings/Options > Advanced > General > Config Editor

toolkit.legacyUserProfileCustomizations.stylesheets > true

inviare allegati a thunderbird con parametri completi

Parliamo di Linux, e di KDE. Si può creare il file (dal nome non vincolante) sendto.desktop nella cartella (da creare se non esiste) “/home/[utente]/.local/share/kservices5/ServiceMenus/”.
Come contenuto di questo file potete mettere quanto segue:

[Desktop Entry]
Type=Service
Actions=SendToMailRcp
Encoding=UTF-8
MimeType=application/octet-stream
X-KDE-ServiceTypes=KonqPopupMenu/Plugin
X-KDE-Priority=TopLevel
X-KDE-Submenu=allega a

[Desktop Action SendToMailRcp]
Name=posta elettronica…
Exec=thunderbird -compose “attachment=’$(echo %F | sed ‘s/\ \//,\/\//g’)’,to=[indirizzo destinatario],subject=[l’oggetto della mail],body=arrivo: $(date “+%x”) n partenza:,from=[account con cui inviare la mail]”
Icon=thunderbird

Nell’esempio viene creato, nel corpo del messaggio, una doppia riga (arrivo, con la data odierna, e partenza), ovviamente si può personalizzare a piacere.
Il codice

attachment='$(echo %F | sed 's/\ \//,\/\//g')'

è per poter allegare più files.

La cosa che mi ha fatto perdere più tempo è stata settare la data, perché %d dava luogo, invece che alla aggiunta della data, alla aggiunta della cartella in cui si trovava l’allegato.