I've just restarted my ibook and Evolution doesn't start anymore . I didn't do any updates recently.(tue or wed last time) this is output of gdb: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 16384 (LWP 3333)] 0x0fe52edc in g_hash_table_lookup () from /usr/lib/libglib-2.0.so.0 (gdb) any ideas why? Thanks.