Of course! It was during the trial after I presented the vent evidence successfully to show how Indy's 'friend' got into the room. Then I went to present the green goo to illustrate how they got in there, and... no progress.
I think I know what bug you're talking about. The game's not finished yet, so when it reaches that part with the goo, there's no more dialogue to pull from, so it just stops. The only thing that will fix it is for me to go in and add more content. Thanks for bringing this to my attention.
