Larian Studios Forums Divinity II The Dragon Knight Saga / Flames of Vengeance (English) Technical problems The murders in the Rue Lanilor...Bug or not?

I have a problem with the dust i found in the "The murders in the Rue Lanilor" quest...I cannot talk to the alchemist.I made the mistake of talking again to her uncle's ghost before I got the perfume from her.It didn't give me an option to tell him to wait.The only dialog option was something in the like of "I lost it somewhere".He left and his quest failed.But now whenever i try to talk to her she just tells me that the perfume is not ready without opening a dialog box so i cannot ask her about the dust in the the prince's room?

I am I missing sth or is it a bug?I posted it in a help thread and nobody have answered yet.
Maybe it is actually a bug?

i have the same problem. I also failed the quest with her uncle and now i can't take her the dust cause i can't talk to her. It also says not finished yet...
Anyone has any ideas?
And i can't use it in Prince's room either, it only gives cancel option

Guess nobody has any suggestions...I had to find the last clue from the forum and just went on without doing the Murder quest to finish the game...Too bad it sounded like an interesting quest...