problemas al cargar vuelos guardados en X-Plane 9.70

hola,finalmente logre (al menos por ahora) volar sin problemas,instale el win 10 de 64 bits y al tener mas memoria ram disponible por ahora no se me ha cortado ningun vuelo,pero si tengo problemas para cargar vuelos guardados (archivos.sit de la carpeta situations) cuando se estan cargando los archivos,se sale a windows,aqui dejo las descripciones de los archivos crash_log y log.txt a ver si alguien sabe que esta pasando,gracias

crash_log
Starting scenery shift at 33
DSF load time: 43502 for file Custom Scenery/España-Mallorca-LEPA/Earth nav data/+30+000/+39+003.dsf
DSF load time: 290931 for file Resources/default scenery/DSF 900 Earth/Earth nav data/+30+000/+39+003.dsf
DSF load time: 31086 for file Custom Scenery/España-Menorca-LEMH/Earth nav data/+30+000/+39+004.dsf
DSF load time: 110634 for file Resources/default scenery/DSF 900 Earth/Earth nav data/+30+000/+39+004.dsf
DEF load time: 7472 for water.
DSF load time: 264 for file Custom Scenery/España-Menorca-LEMH/Earth nav data/+40+000/+40+003.dsf
DSF load time: 53322 for file Resources/default scenery/DSF 900 Earth/Earth nav data/+40+000/+40+003.dsf
DSF load time: 65801 for file Resources/default scenery/DSF 900 Earth/Earth nav data/+40+000/+40+004.dsf
DEF load time: 7510 for water.
This application has crashed. Please send the file crash_log.txt to Laminar Research.

log.txt
Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x00a2502a
  0) REN_quadtree<scene_patch_traits, 4>::empty_node(REN_quadtree<scene_patch_traits, 4>::Node *) + 6618 (REN_quadtree.h:584) (X-Plane.exe + 6443050)
  1) tman_class::load_texture(tex_fail_mode, int, int, tex_load_time, const std::basic_string<char, std::char_traits<char>, std::allocator<char>> &) + 1501 (tman.cpp:389) (X-Plane.exe + 3223997)
  2) tman_class::load_texture_obj(tex_fail_mode, int, tex_load_time, const std::basic_string<char, std::char_traits<char>, std::allocator<char>> &) + 30 (tman.cpp:268) (X-Plane.exe + 3222414)
  3) obj_load_livery(obj_mod_struct *, const std::basic_string<char, std::char_traits<char>, std::allocator<char>> &, int, tex_load_time, tex_fail_mode) + 580 (OBJ_base.cpp:93) (X-Plane.exe + 5889620)
  4) veh_class::load_a_livery() + 2939 (butn.cpp:2115) (X-Plane.exe + 4189419)
  5) flt_class::update_p_thread() + 53 (fm_update.cpp:443) (X-Plane.exe + 4542581)
  6) flit_per_frame() + 3459 (fm_start.cpp:744) (X-Plane.exe + 5709891)
  7) APP_update() + 11655 (app_up.cpp:323) (X-Plane.exe + 4238855)
   Cool

MACIBM_event_proc() + 3423 (hl_mnw.cpp:2807) (X-Plane.exe + 2161871)
  9) BTN_select_livery() + 729 (butn.cpp:2157) (X-Plane.exe + 4190393)
  10) APP_handlemenu(int) + 2211 (MENUS.CPP:146) (X-Plane.exe + 12307)
  11) MACIBM_handleclick(int) + 1075 (hl_mnw.cpp:1724) (X-Plane.exe + 2150211)
  12) IBM_handlewin(HWND__ *, unsigned int, unsigned int, long) + 945 (hl_mnw.cpp:2298) (X-Plane.exe + 2157841)
  13) 0x7e398734 (USER32.dll + 34612)
  14) 0x7e398816 (USER32.dll + 34838)
  15) 0x7e3aa013 (USER32.dll + 106515)
  16) 0x7e3aa039 (USER32.dll + 106553)
  17) 0x5f14699b (OPENGL32.dll + 158107)
  18) 0x7e398734 (USER32.dll + 34612)
  19) 0x7e398816 (USER32.dll + 34838)
  20) 0x7e3989cd (USER32.dll + 35277)
  21) 0x7e3996c7 (USER32.dll + 38599)
  22) MACIBM_event_proc() + 2143 (hl_mnw.cpp:2723) (X-Plane.exe + 2160591)
  23) WinMain + 506 (SIM_MAIN.CPP:1502) (X-Plane.exe + 173002)
  24) unzCloseCurrentFile + 391 (unzip.c:1257) (X-Plane.exe + 6604327)
  25) 0x7c81776f (kernel32.dll + 96111)
Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x00a2502a
  0) REN_quadtree<scene_patch_traits, 4>::empty_node(REN_quadtree<scene_patch_traits, 4>::Node *) + 6618 (REN_quadtree.h:584) (X-Plane.exe + 6443050)
  1) tman_class::load_texture(tex_fail_mode, int, int, tex_load_time, const std::basic_string<char, std::char_traits<char>, std::allocator<char>> &) + 1501 (tman.cpp:389) (X-Plane.exe + 3223997)
  2) tman_class::load_texture_obj(tex_fail_mode, int, tex_load_time, const std::basic_string<char, std::char_traits<char>, std::allocator<char>> &) + 30 (tman.cpp:268) (X-Plane.exe + 3222414)
  3) obj_load_livery(obj_mod_struct *, const std::basic_string<char, std::char_traits<char>, std::allocator<char>> &, int, tex_load_time, tex_fail_mode) + 580 (OBJ_base.cpp:93) (X-Plane.exe + 5889620)
  4) veh_class::load_a_livery() + 2939 (butn.cpp:2115) (X-Plane.exe + 4189419)
  5) flt_class::update_p_thread() + 53 (fm_update.cpp:443) (X-Plane.exe + 4542581)
  6) flit_per_frame() + 3459 (fm_start.cpp:744) (X-Plane.exe + 5709891)
  7) APP_update() + 11655 (app_up.cpp:323) (X-Plane.exe + 4238855)
   Cool

MACIBM_event_proc() + 3423 (hl_mnw.cpp:2807) (X-Plane.exe + 2161871)
  9) BTN_select_livery() + 729 (butn.cpp:2157) (X-Plane.exe + 4190393)
  10) APP_handlemenu(int) + 2211 (MENUS.CPP:146) (X-Plane.exe + 12307)
  11) MACIBM_handleclick(int) + 1075 (hl_mnw.cpp:1724) (X-Plane.exe + 2150211)
  12) IBM_handlewin(HWND__ *, unsigned int, unsigned int, long) + 945 (hl_mnw.cpp:2298) (X-Plane.exe + 2157841)
  13) 0x7e398734 (USER32.dll + 34612)
  14) 0x7e398816 (USER32.dll + 34838)
  15) 0x7e3aa013 (USER32.dll + 106515)
  16) 0x7e3aa039 (USER32.dll + 106553)
  17) 0x5f14699b (OPENGL32.dll + 158107)
  18) 0x7e398734 (USER32.dll + 34612)
  19) 0x7e398816 (USER32.dll + 34838)
  20) 0x7e3989cd (USER32.dll + 35277)
  21) 0x7e3996c7 (USER32.dll + 38599)
  22) MACIBM_event_proc() + 2143 (hl_mnw.cpp:2723) (X-Plane.exe + 2160591)
  23) WinMain + 506 (SIM_MAIN.CPP:1502) (X-Plane.exe + 173002)
  24) unzCloseCurrentFile + 391 (unzip.c:1257) (X-Plane.exe + 6604327)
  25) 0x7c81776f (kernel32.dll + 96111)
Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x0475d6ee
  0) 0x0475d6ee (0x04750000 + 55022)
Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x007493b7
  0) pref_class::IO_sta(int, int, std::basic_string<char, std::char_traits<char>, std::allocator<char>>) + 9303 (pref.cpp:877) (X-Plane.exe + 3445687)
Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x007493b7
  0) pref_class::IO_sta(int, int, std::basic_string<char, std::char_traits<char>, std::allocator<char>>) + 9303 (pref.cpp:877) (X-Plane.exe + 3445687)
Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x007493b7
  0) pref_class::IO_sta(int, int, std::basic_string<char, std::char_traits<char>, std::allocator<char>>) + 9303 (pref.cpp:877) (X-Plane.exe + 3445687)
Unhandled exception: EXCEPTION_ACCESS_VIOLATION (C0000005)
Flags=0, Address = 0x007493b7
  0) pref_class::IO_sta(int, int, std::basic_string<char, std::char_traits<char>, std::allocator<char>>) + 9303 (pref.cpp:877) (X-Plane.exe + 3445687)