Hi, the last time Evolution was opened and worked, I upgraded: lxpolkit (0.1.0-3), it was replaced by lxsession (1:0.5.0-1), JFTR lxpolkit isn’t used sqlite (3.8.6-1 -> 3.8.7-1), seems not to be related phonon-qt4 (4.8.0-1 -> 4.8.1-1), seems not to be related Then I closed Evolution and upgraded: evolution-data-server (3.12.5-1 -> 3.12.7-1) evolution (3.12.5-1 -> 3.12.7-1) When I tried to launch Evolution after the upgrade, it didn’t open regarding to a segmentation fault. After downgrading: evolution-data-server (3.12.7-1 -> 3.12.5-1) evolution (3.12.7-1 -> 3.12.5-1) Evolution still fails with a segmentation fault. Replacing .config/evolution/accels with a version from a backup didn’t help, the same for replacing dconf from a backup and deleting .cache/evolution. Rebooting or using Xfce instead of openbox doesn’t make a difference. Any hints what to restore from a backup to get Evolution 3.12.5 working again is welcome. The archiecture is x86_64. Regards, Ralf