May 17 10:36:02 dbc kernel: [ 538.039871] xfce4-session[1061]: segfault at ffffffff00000000 ip 0000003450e6188f sp 00007ffff4cf57e0 error 4 in libglib-2.0.so.0.3200.4[3450e00000+11d000] May 17 11:37:14 dbc kernel: [ 4205.347767] xfce4-session[2918]: segfault at ffffffff00000000 ip 0000003450e6188f sp 00007fff01d88890 error 4 in libglib-2.0.so.0.3200.4[3450e00000+11d000] May 17 15:15:39 dbc kernel: [13023.800831] xfce4-session[1059]: segfault at ffffffff00000000 ip 0000003450e6188f sp 00007fff87896d40 error 4 in libglib-2.0.so.0.3200.4[3450e00000+11d000] No other segfaults found in /var/log/messages* Two core files available for analysis
does this still happen? If so, yes a backtrace of the core file would be useful.