My dmesg:
[ 322.546851] modem-manager[3098]: segfault at 0 ip 00007fcd82be9208 sp 00007fff44f4a700 error 4 in libglib-2.0.so.0.3200.3[7fcd82b78000+f2000]
[ 322.806995] init: modemmanager main process (3098) killed by SEGV signal
[ 322.807066] init: modemmanager main process ended, respawning
$ uname -a
Linux xps17-ubuntu 3.2.0-37-generic #58-Ubuntu SMP Thu Jan 24 15:28:10 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
My dmesg: 3098]: segfault at 0 ip 00007fcd82be9208 sp 00007fff44f4a700 error 4 in libglib- 2.0.so. 0.3200. 3[7fcd82b78000+ f2000]
[ 322.546851] modem-manager[
[ 322.806995] init: modemmanager main process (3098) killed by SEGV signal
[ 322.807066] init: modemmanager main process ended, respawning
$ uname -a
Linux xps17-ubuntu 3.2.0-37-generic #58-Ubuntu SMP Thu Jan 24 15:28:10 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux