Thank you for reporting it! Lots of these type of bugs are solved by pressing backspace as im not really sure what provokes them, I have that as a saving grace for getting stuck
Glad you enjoyed!
Viewing post in Detective Beebo: Night at the Mansion comments
I assume it has something to do with how the signals get switched at the last moment, so the game gets caught in a transitory state. I assume it thinks that an object is being interacted with, but now since it's in the wrong room, it can't find it. I'd check how your targetting works and check if the current target becomes null or unavailable. This game rocks~!