Originally Posted by DjNDB
That's something TTG would have to answer.
Matt already mentioned downgrading to 10.7.4 as an option, until you upgrade to 10.8 or later at some point. That's something you would not have to pay for at least.
Since a Mac OS X update caused the incompatibility though, you should rather blame Apple and make them fix whatever they broke.
I see. Thanks for the heads up.
I'm just glad I already finished Monkey Island before I upgraded
I'll drop an email to TTG support with this question.