Ok, solved. Thanks for the help:
I started evolution in the Terminal. It was quite clear that I do not own ~/.config/dconf So I changed that and works fine now... Best regards Mike Am Montag, den 10.02.2020, 23:11 +0100 schrieb Mike via evolution-list: > Hi there. > > I installed evolution (3.34.1-2) on two laptops some days ago. Both > run > Lubuntu 19.10. > > Evolution on my very old Acer is running with no problems. > > Evolution on my HP 8460p runs well, but I can not make changes like > change the time in the calender display from 12h to 24h or change > the > working day scedule. No way to check or uncheck any checkboxes exept > the > appearance of the buttons (change from mail to calendar to addresses > - > sorry I only have the German version so I don't know how you call > these > buttons ..). > > So whats wrong? > > > Best regards > > Mike > > _______________________________________________ > evolution-list mailing list > evolution-list@gnome.org > To change your list options or unsubscribe, visit ... > https://mail.gnome.org/mailman/listinfo/evolution-list _______________________________________________ evolution-list mailing list evolution-list@gnome.org To change your list options or unsubscribe, visit ... https://mail.gnome.org/mailman/listinfo/evolution-list