Yep I'm having the same problems
I'll post the beta log txt under this spoiler
[21:23:03] Mount&Blade Warband version: 18.12.40
[21:23:03] Havok version: 2012.1.0-r1
[21:23:03] FMOD Ex version: 4.44.02
[21:23:03] NvAPI version: NVidia Complete Version 1.10
[21:23:03] Command line: --beta
[21:23:03] Dumping system info...
[21:23:03] -- OS: Windows 7 Service Pack 1
[21:23:03] - Version: 6.1.7601
[21:23:03] - Arch: x64
[21:23:03] -- CPU: Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz (GenuineIntel)
[21:23:03] - Count: 4 (HT)
[21:23:03] -- Memory: 8184 MB
[21:23:03] - Available: 5247 MB
[21:23:03] Initializing language...
[21:23:03] WARNING: Duplicate language string ui_retreated_battle
[21:23:03] WARNING: Duplicate language string ui_midnight
[21:23:03] WARNING: Duplicate language string ui_chest
[21:23:03] WARNING: Duplicate language string ui_group_rename
[21:23:03] WARNING: Duplicate language string ui_show_framerate
[21:23:03] WARNING: Duplicate language string ui_off
[21:23:03] WARNING: Duplicate language string ui_antialiasing
[21:23:03] WARNING: Duplicate language string ui_module_newer_than_application
[21:23:03] WARNING: Duplicate language string ui_module_older_than_application
[21:23:03] WARNING: Duplicate language string ui_difficulty_rating_percentage
[21:23:03] WARNING: Duplicate language string ui_general_options
[21:23:03] WARNING: Duplicate language string ui_video_options
[21:23:03] WARNING: Duplicate language string ui_controls
[21:23:03] WARNING: Duplicate language string ui_maximum_framerate
[21:23:03] WARNING: Duplicate language string ui_estimated_performance
[21:23:03] WARNING: Duplicate language string ui_invalid_username
[21:23:03] WARNING: Duplicate language string ui_control_block_direction
[21:23:03] WARNING: Duplicate language string ui_control_attack_direction
[21:23:03] Initializing resource manager...
[21:23:03] Initializing game key manager...
[21:23:03] Using Direct3D9Ex
[21:23:03] Initializing sound...
[21:23:03] Initializing timer...
[21:23:03] Sleep mean: 0.000995
[21:23:03] Sleep standard deviation: 0.000053
[21:23:03] Initializing physics...
[21:23:03] Initializing renderer...
[21:23:03] Loading core resources...
[21:23:03] WARNING: Unable to find texture mp_ui_maps_e
[21:23:03] Loading language files...
[21:23:03] WARNING: Duplicate language string ui_start_tutorial
[21:23:03] WARNING: Duplicate language string ui_multiplayer
[21:23:03] Loading font...
[21:23:03] Initializing window manager...
[21:23:03] Creating game windows...
[21:23:03] Initializing device...
[21:23:03] Behavior flags: 54
[21:23:03] Back buffer size: 1600x900
[21:23:03] Back buffer format: X8R8G8B8
[21:23:03] Depth stencil format: D24X8
[21:23:04] Loading post effect shaders (HDR: 1, DoF: 0, FXAA: 1, PP: 0)...
[21:23:05] Loaded PostFx shaders...
[21:23:05] -- GPU: LogMeIn Mirror Driver
[21:23:05] - Memory: 5 MB
[21:23:05] - Driver Version: 7.1.542.0
[21:23:05] -- GPU: NVIDIA GeForce GTX 550 Ti *
[21:23:05] - Memory: 1023 MB
[21:23:05] - Driver Version: 9.18.13.697
[21:23:05] - DirectX Driver Version: 9.18.13.697
[21:23:08] Loading settings...
[21:23:08] Loading resource test
[21:23:08] Loading resource textures_face_gen
[21:23:08] Loading resource shaders
[21:23:08] Loading resource textures
[21:23:08] Loading resource materials
[21:23:08] Loading resource materials_face_gen
[21:23:08] Loading resource uimeshes
[21:23:08] Loading resource meshes_face_gen
[21:23:08] Loading resource helpers
[21:23:08] Loading resource map_tree_meshes
[21:23:08] Loading resource map_icon_meshes
[21:23:08] Loading resource particle_meshes
[21:23:08] Loading resource skeletons
[21:23:08] Loading resource tree_meshes
[21:23:08] Loading resource xtree_meshes
[21:23:08] Loading resource grass_meshes
[21:23:08] Loading resource plant_meshes
[21:23:08] Loading resource body_meshes
[21:23:08] Loading resource object_meshes
[21:23:08] Loading resource object_bodies
[21:23:08] Loading module resource bomb
[21:23:08] Loading module resource narfs_plate_armour_pack_wb
[21:23:08] Loading module resource narfs_transitional_armour_pack
[21:23:08] Loading module resource narfs_rus_armour_pack
[21:23:08] Loading module resource narfs_men_at_arms_pack
[21:23:08] Loading module resource ninja
[21:23:08] Loading module resource dejawolf
[21:23:08] Loading module resource Crpg-Faradon
[21:23:08] Loading module resource shredzorz_weapons
[21:23:08] Loading module resource chadz_siege_equipment
[21:23:08] Loading module resource stronghold_props
[21:23:08] Loading module resource crpg_walls
[21:23:08] Loading module resource swup
[21:23:08] Loading module resource Sibylla_Hairs
[21:23:08] Loading module resource anim_papa_lazarou
[21:23:08] Loading module resource ranged_new
[21:23:08] Loading module resource Yamabusi
[21:23:08] Loading module resource drz_armor
[21:23:08] Loading module resource medieval_equipment_crpg
[21:23:08] Loading module resource tenka_armour_pack
[21:23:08] Loading module resource iboltax_faces
[21:23:08] Loading module resource byz
[21:23:08] Loading module resource DEDEs_Arsenal
[21:23:08] Loading module resource kazakh_armor
[21:23:08] Loading module resource ball
[21:23:08] Loading module resource finalboss_bows
[21:23:08] Loading module resource finalboss_arrows
[21:23:08] Loading module resource finalboss_bolts
[21:23:08] Loading module resource finalboss_throwing
[21:23:08] Loading module resource moeckpack
[21:23:08] Loading module resource zimke_byzantium
[21:23:08] Loading module resource zimke_crpg_turk
[21:23:08] Loading module resource miscellaneous
[21:23:08] Loading module resource Psiphoon_animations
[21:23:08] Loading module resource Ballista
[21:23:08] Loading module resource Jan_Tumans_strurmhaube
[21:23:08] Loading module resource SSH_samurai_armour_set
[21:23:08] Loading module resource siege
[21:23:08] Loading module resource xueyugang
[21:23:08] Loading module resource ani_human_mounted_mirrored
[21:23:08] Loading resource goods_meshes
[21:23:08] Loading resource item_meshes1
[21:23:08] Loading resource horse_a
[21:23:08] Loading resource arabian_horses
[21:23:08] Loading resource arabian_castle
[21:23:08] Loading module resource food
[21:23:08] Loading resource beards
[21:23:08] Loading resource armors_b
[21:23:08] Loading resource armors_c
[21:23:08] Loading resource armors_d
[21:23:08] Loading resource armors_e
[21:23:08] Loading resource armors_f
[21:23:08] Loading resource armors_g
[21:23:08] Loading resource armors_h
[21:23:08] Loading resource armors_i
[21:23:08] Loading resource boots_b
[21:23:08] Loading resource boots_c
[21:23:08] Loading resource helmets
[21:23:08] Loading resource helmets_b
[21:23:08] Loading resource village_houses
[21:23:08] Loading resource village_houses_a
[21:23:08] Loading resource village_houses_b
[21:23:08] Loading resource hair
[21:23:08] Loading resource deneme
[21:23:08] Loading resource interiors_a
[21:23:08] Loading resource interiors_b
[21:23:08] Loading resource interiors_c
[21:23:08] Loading resource arena
[21:23:08] Loading resource map_icons_b
[21:23:08] Loading resource castle_a
[21:23:08] Loading resource dungeon
[21:23:08] Loading resource stone_houses
[21:23:08] Loading resource snowy_houses
[21:23:08] Loading resource snowy_castle
[21:23:08] Loading resource helmets_d
[21:23:08] Loading resource helmets_e
[21:23:08] Loading resource helmets_f
[21:23:08] Loading resource castle_b
[21:23:08] Loading resource square_keep
[21:23:08] Loading resource anim_b
[21:23:08] Loading resource shields
[21:23:08] Loading resource shields_b
[21:23:08] Loading resource weapon_meshes_c
[21:23:08] Loading resource xtree_meshes_b
[21:23:08] Loading resource map_icons_c
[21:23:08] Loading resource pictures
[21:23:08] Loading resource user_interface_b
[21:23:08] Loading resource user_interface_c
[21:23:08] Loading resource scene_encounter_spot
[21:23:08] Loading resource interior_thirsty_lion
[21:23:08] Loading resource scene_small_tavern
[21:23:08] Loading resource weapon_meshes1
[21:23:08] Loading resource weapon_meshes_b
[21:23:08] Loading resource houses1
[21:23:08] Loading resource wall_meshes1
[21:23:08] Loading resource town_houses
[21:23:08] Loading resource doors
[21:23:08] Loading resource churches
[21:23:08] Loading resource town_houses_b
[21:23:08] Loading resource castle_c
[21:23:08] Loading resource castle_d
[21:23:08] Loading resource castle_e
[21:23:08] Loading resource castle_f
[21:23:08] Loading resource castle_g
[21:23:08] Loading resource castle_h
[21:23:08] Loading resource castle_i
[21:23:08] Loading resource gatehouse
[21:23:08] Loading resource viking_houses
[21:23:08] Loading resource fake_houses
[21:23:08] Loading resource town_houses_c
[21:23:09] Loading module resource std_banners
[21:23:09] Loading module resource std_banners_default
[21:23:09] Loading module resource std_flags_vertical
[21:23:09] Loading resource particles_2
[21:23:09] Loading resource prisons
[21:23:09] Loading resource prisons_b
[21:23:09] Loading resource interiors_d
[21:23:09] Loading resource costumes_b
[21:23:09] Loading resource costumes_c
[21:23:09] Loading resource arena_costumes
[21:23:09] Loading resource boots_a
[21:23:09] Loading resource terrain_borders
[21:23:09] Loading resource terrain_borders_b
[21:23:09] Loading resource skyboxes
[21:23:09] Loading resource object_b
[21:23:09] Loading resource tree_e_meshes
[21:23:09] Loading resource destroy
[21:23:09] Loading resource xtree_meshes_c
[21:23:09] Loading resource grass_meshes_b
[21:23:09] Loading resource interiors_steppe
[21:23:09] Loading resource grooming_horse
[21:23:09] Loading resource town_houses_d
[21:23:09] Loading resource horses_b
[21:23:09] Loading resource ani_horse_mounted
[21:23:09] Loading resource deneme2
[21:23:09] Loading resource horse_skeleton
[21:23:09] Loading resource steppe_fake_houses
[21:23:09] Loading resource weapon_meshes_d
[21:23:09] Loading resource tableau_shields
[21:23:09] Loading resource heraldic_armors
[21:23:09] Loading resource spear
[21:23:09] Loading resource weapons_e
[21:23:09] Loading resource weapons_f
[21:23:09] Loading resource instruments
[21:23:09] Loading resource sarranid_armors
[21:23:09] Loading resource custom_banner
[21:23:09] Loading resource simple_primitives
[21:23:09] Loading resource ani_man_walk
[21:23:09] Loading resource ani_twohanded
[21:23:09] Loading resource ani_onehanded
[21:23:09] Loading resource ani_death
[21:23:09] Loading resource ani_stand_guardsman
[21:23:09] Loading resource ani_human_mounted
[21:23:09] Loading resource ani_lady_stand
[21:23:09] Loading resource ani_poses
[21:23:09] Loading resource ani_stand_shopkeeper
[21:23:09] Loading resource ani_man_cheer
[21:23:09] Loading resource ani_stand_onhorse
[21:23:09] Loading resource ani_throw_stone
[21:23:09] Loading resource ani_strikes
[21:23:09] Loading resource ani_equip_arms
[21:23:09] Loading resource ani_run_p
[21:23:09] Loading resource ani_run_forward_left_right
[21:23:09] Loading resource uni_strikes3
[21:23:09] Loading resource ani_walk_sideways
[21:23:09] Loading resource ani_run_sideways
[21:23:09] Loading resource ani_stand
[21:23:09] Loading resource ani_crouch_down
[21:23:09] Loading resource ani_low_walk
[21:23:09] Loading resource ani_turn_man
[21:23:09] Loading resource ani_attacks_single
[21:23:09] Loading resource ani_lancer
[21:23:09] Loading resource ani_attacks
[21:23:09] Loading resource ani_kicks
[21:23:09] Loading resource ani_parry_attack
[21:23:09] Loading resource ani_walk_backward
[21:23:09] Loading resource ani_run_lookingsides
[21:23:09] Loading resource ani_defends
[21:23:09] Loading resource ani_walk_lookingsides
[21:23:09] Loading resource ani_jump
[21:23:09] Loading resource ani_wedding
[21:23:09] Loading resource arabian_props
[21:23:09] Loading resource uni_jump
[21:23:09] Loading resource uni_stances
[21:23:09] Loading resource uni_equip
[21:23:09] Loading resource uni_strike
[21:23:09] Loading resource uni_throws
[21:23:09] Loading resource uni_fistswing
[21:23:09] Loading resource uni_lord_stand
[21:23:09] Loading resource uni_defence
[21:23:09] Loading resource uni_sideways
[21:23:09] Loading resource dart
[21:23:09] Loading resource armors_new_a
[21:23:09] Loading resource armors_new_b
[21:23:09] Loading resource armors_new_heraldic
[21:23:09] Loading resource armors_new_arena
[21:23:09] Loading resource crossbows
[21:23:09] Loading resource arabian_armors
[21:23:09] Loading resource rock
[21:23:09] Loading resource costumes_d
[21:23:09] Loading resource nordic_helmets
[21:23:09] Loading resource sarranid_helmets
[21:23:09] Loading resource sarranid_armor
[21:23:09] Loading resource raw_materials
[21:23:09] Loading resource khergit_lady_dress
[21:23:09] Loading resource vaegir_helmets
[21:23:09] Loading resource gauntlets_new
[21:23:09] Loading resource sarranid_lady_dress
[21:23:09] Loading resource sarranid_boots
[21:23:09] Loading resource bride_dress
[21:23:09] Loading resource full_plate_armor
[21:23:09] Loading resource weapon_meshes_e
[21:23:09] Loading resource fur_armors_a
[21:23:09] Loading resource ui_server_filter
[21:23:09] Loading resource warhorse_new
[21:23:09] Loading resource ship
[21:23:09] Loading resource arabian_houses
[21:23:09] Loading resource object_c
[21:23:09] Loading resource tree_f
[21:23:09] Loading resource interiors_arabian
[21:23:09] Loading resource arabian_village
[21:23:09] Loading resource valleyProps
[21:23:09] Loading resource workshops
[21:23:09] Loading resource barrier_primitives
[21:23:09] Loading resource town_houses_e
[21:23:09] Loading textures...
[21:23:14] Reading module data...
[21:23:14] Loading item modifiers...
[21:23:14] Loading flora kinds...
[21:23:14] Loading ground specs...
[21:23:14] Loading skyboxes...
[21:23:14] Reading settings data...
[21:23:14] Loading sounds...