The logfile when I open the map :
6275 - (World.cpp:243): [Debug] Loading world "Azeroth".
8682 - (Model.cpp:88): [Debug] Unloading model "interfacegluesmodelsui_orcui_orc.m2".
8689 - (MapTile.cpp:53): Opening tile 30, 47 ("WorldMapsAzerothAzeroth_30_47.adt") from disk.
10880 - (MapTile.cpp:301): [Debug] Done loading tile 30,47.
10881 - (MapTile.cpp:53): Opening tile 31, 47 ("WorldMapsAzerothAzeroth_31_47.adt") from disk.
10920 - (MapTile.cpp:301): [Debug] Done loading tile 31,47.
10922 - (MapTile.cpp:53): Opening tile 32, 47 ("WorldMapsAzerothAzeroth_32_47.adt") from disk.
11108 - (MapTile.cpp:301): [Debug] Done loading tile 32,47.
11276 - (MapTile.cpp:53): Opening tile 33, 47 ("WorldMapsAzerothAzeroth_33_47.adt") from disk.
12635 - (MapTile.cpp:301): [Debug] Done loading tile 33,47.
12654 - (MapTile.cpp:53): Opening tile 30, 48 ("WorldMapsAzerothAzeroth_30_48.adt") from disk.
12811 - (MapTile.cpp:301): [Debug] Done loading tile 30,48.
12826 - (MapTile.cpp:53): Opening tile 31, 48 ("WorldMapsAzerothAzeroth_31_48.adt") from disk.
13004 - (MapTile.cpp:301): [Debug] Done loading tile 31,48.
13009 - (MapTile.cpp:53): Opening tile 32, 48 ("WorldMapsAzerothAzeroth_32_48.adt") from disk.
13325 - (MapTile.cpp:301): [Debug] Done loading tile 32,48.
13450 - (MapTile.cpp:53): Opening tile 33, 48 ("WorldMapsAzerothAzeroth_33_48.adt") from disk.
13566 - (MapTile.cpp:301): [Debug] Done loading tile 33,48.
13578 - (MapTile.cpp:53): Opening tile 30, 49 ("WorldMapsAzerothAzeroth_30_49.adt") from disk.
14402 - (MapTile.cpp:301): [Debug] Done loading tile 30,49.
14406 - (MapTile.cpp:53): Opening tile 31, 49 ("WorldMapsAzerothAzeroth_31_49.adt") from disk.
15266 - (MapTile.cpp:301): [Debug] Done loading tile 31,49.
15269 - (MapTile.cpp:53): Opening tile 32, 49 ("WorldMapsAzerothAzeroth_32_49.adt") from disk.
15397 - (MapTile.cpp:301): [Debug] Done loading tile 32,49.
15721 - (MapTile.cpp:53): Opening tile 33, 49 ("WorldMapsAzerothAzeroth_33_49.adt") from disk.
16614 - (MapTile.cpp:301): [Debug] Done loading tile 33,49.
16616 - (MapTile.cpp:53): Opening tile 30, 50 ("WorldMapsAzerothAzeroth_30_50.adt") from disk.
16800 - (MapTile.cpp:301): [Debug] Done loading tile 30,50.
16802 - (MapTile.cpp:53): Opening tile 31, 50 ("WorldMapsAzerothAzeroth_31_50.adt") from disk.
17292 - (MapTile.cpp:301): [Debug] Done loading tile 31,50.
17295 - (MapTile.cpp:53): Opening tile 32, 50 ("WorldMapsAzerothAzeroth_32_50.adt") from disk.
17442 - (MapTile.cpp:301): [Debug] Done loading tile 32,50.
17493 - (MapTile.cpp:53): Opening tile 33, 50 ("WorldMapsAzerothAzeroth_33_50.adt") from disk.
17643 - (MapTile.cpp:301): [Debug] Done loading tile 33,50.
17646 - (Video.cpp:280): [Error] OpenGL: (at Model::draw:: after the draw list): GL_INVALID_VALUE