func_buttons broken after decompile

[MemmoMan]

After decompiling a map with BSPSource, none of the buttons that worked before work. The buttons worked perfectly before the decompile, and nothing is different in hammer. I've tried recompiling and decompiling again, and remaking the entity in hammer but it still doesn't work. This affects all buttons in the whole map.

[rihi]

I've not encountered this issue before. If you can share more details or with which map this is happening, i could have a look at it.