is your saves folder set to read-only?
im pretty sure you have the saves folder so i won't ask. do you have this on steam or non-steam?
if you create the saves/Anti-House.bls file manually, and then try to save ingame to that file, what happens?and is this on a clean install?
go to your saves directory and create a file labeled Anti-House.blsand saving doesn't work without any non-default addons in the addons folder?
that is expected behaviornow can you save to that file?
does this work on the standalone version (non-steam)?and are you on a mac?
this sounds similar to a problem that somebody had in coding help where on the mac steam version of BL it wouldn't save to new files or somethingcan't find the topic though