.
Thread 2 (process 21296):
#0  0xb7f5b410 in __kernel_vsyscall ()
#1  0xb6e14af7 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb6eea106 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb3068800 in ?? ()
#4  0x0000000d in ?? ()
#5  0xffffffff in ?? ()
#6  0xb3068800 in ?? ()
#7  0x0000000d in ?? ()
#8  0xb6f5d5f8 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0xb6f5d620 in ?? () from /usr/lib/libglib-2.0.so.0
#10 0xb634e2d4 in ?? ()
#11 0x00000001 in ?? ()
#12 0x00000001 in ?? ()
#13 0x080e4b30 in ?? ()
#14 0xb3068800 in ?? ()
#15 0xb6e14a80 in ?? () from /lib/tls/i686/cmov/libc.so.6
#16 0xb6e9fdf0 in ?? () from /lib/tls/i686/cmov/libpthread.so.0
#17 0xb6e9e520 in ?? () from /lib/tls/i686/cmov/libpthread.so.0
#18 0xb6f0e782 in g_thread_self () from /usr/lib/libglib-2.0.so.0
#19 0xb6eea4b7 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#20 0xb70c1ce0 in ?? () from /usr/lib/libORBit-2.so.0
#21 0x080e3a80 in ?? ()
#22 0xb6f5d248 in ?? () from /usr/lib/libglib-2.0.so.0
#23 0xb634e358 in ?? ()
#24 0xb6f0ed0f in ?? () from /usr/lib/libglib-2.0.so.0
#25 0x00000000 in ?? ()
.
Thread 1 (process 21289):
#0  0xb6f8ebfc in g_type_check_instance_cast ()
   from /usr/lib/libgobject-2.0.so.0
#1  0x08071f31 in notify_changes (ctx=0x80f3fd0, 
    uri=0x856b7b8 "https://mail.o-t-i.net/exchange/cory/Calendar/", 
    type=E2K_CONTEXT_OBJECT_CHANGED, user_data=0x80e67b8)
    at e-cal-backend-exchange-calendar.c:538
	__PRETTY_FUNCTION__ = "notify_changes"
#2  0xb70594fb in polled (session=0x80f34b0, msg=0x9361f30, 
    user_data=0x8568c28) at e2k-context.c:2323
	ctx = (E2kContext *) 0x80f3fd0
	results = (E2kResult *) 0x9175ee8
	nresults = 1
	i = 0
	ids = (xmlNode *) 0x87b2e40
#3  0xb7028506 in ?? () from /usr/lib/libsoup-2.4.so.1
#4  0x080f34b0 in ?? ()
#5  0x09361f30 in ?? ()
#6  0x08568c28 in ?? ()
#7  0x00000000 in ?? ()