Cannot change map with level doors since update

[Rapture]

Throwing out a random suggestion, but have you tried making a blank map, with a basic ATTD level door and tried it out?

Some of the errors might be some of the new stuff, they still might not be working...

ERROR: Couldn't create SoundEntity '.snt'
ERROR: Cannot find sound entity ''
ERROR: Couldn't create SoundEntity '.snt'
ERROR: Cannot find sound entity ''
ERROR: Couldn't create SoundEntity '.snt'
ERROR: Cannot find sound entity ''

ERROR: Couldn't create script 'cycles_files/maps/inventory.hps'
ERROR: Inventory script 'cycles_files/maps/inventory.hps' not found!
ERROR: Could not find light 'SpotLight_0'
ERROR: Could not find light 'SpotLight_0'

ERROR: Could not find light 'SpotLight_0'
ERROR: Could not find sound entity 'Sound_1'

ERROR: Could not open binary file 'C:/Program Files (x86)/Steam/SteamApps/common/Amnesia The Dark Descent/cycles_files/maps/01_streets.map_cache'
ERROR: Could not map cache file 'C:/Program Files (x86)/Steam/SteamApps/common/Amnesia The Dark Descent/cycles_files/maps/01_streets.map'. MeshEntity Loading: 919 ms

ERROR: Could not open binary file 'C:/Program Files (x86)/Steam/SteamApps/common/Amnesia The Dark Descent/cycles_files/main_menu/menu_bg.map_cache'
ERROR: Could not map cache file 'C:/Program Files (x86)/Steam/SteamApps/common/Amnesia The Dark Descent/cycles_files/main_menu/menu_bg.map'. MeshEntity Loading: 578 ms

Edit: If the problem is that you crash when selecting a Level Door, have you made sure that the links in it's properties page weren't deleted or pointing to the wrong map?