Jan Englehardt kindly advised :

/usr/bin/thunderbird

(process:4103): GLib-CRITICAL **: g_slice_set_config: assertion `sys_page_size == 0' failed Fontconfig warning: "/etc/fonts/conf.d/56-user.conf", line 14: reading configurations from ~/.fonts.conf is deprecated.

.................

any ideas please how to fix ?

The file should be at ~/.config/fontconfig/fonts.conf since openSUSE 12.3 ....................... best regards -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org