They've been trying to work/get the 'bugs' out of the system. [=trying to fix the system's problems]
He was first bitten by 'the' acting 'bug' [=he first became interested in acting] when he was 18.
Her legs were covered in 'bug' bites. [=itchy or painful wounds from insects]
(..) to be the one to tell him. This is your fuckup, Bernie. Only seems fair. - and you haven't yet isolated the bug? That's so unlike you, Bernard. Unless, of course, you have and are simply embarrassed by the result. It's the code you added, sir. (..)2016 TvShow: Westworld Title: The Original Season: 1 Episode 1