#0  get_SPropValue (lpProps=0x917dff0, ulPropTag=1609957407)
#1  0x00dc175c in exchange_mapi_util_find_SPropVal_array_propval (
#2  0x00dc5917 in exchange_mapi_cal_util_mapi_props_to_comp (
#3  0x00b6b433 in mapi_cal_cache_create_cb (item_data=0x8f4c5c8, 
#4  0x00dbeda8 in exchange_mapi_connection_fetch_items (
#5  0x00b6d0b5 in cache_init (cbmapi=0x8da1440) at e-cal-backend-mapi.c:1066
  [Error: e-cal-backend-mapi.c was not found in source tree]
#6  0x00af378f in ?? () from /lib/libglib-2.0.so.0
#7  0x0046c8de in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x0109f93e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
  [Error: ../sysdeps/unix/sysv/linux/i386/clone.S was not found in source tree]