Load the save file into the 0.17 version executable. That's how it goes. You can save it again and run it in 0.21 version.I stuck with Lauras walkthrough. '' 10) Add the drug to her perfume (10:00). '' I have all kinds of drugs, I come at 10:00 but there is no trigger for the quest, i came at any time of all days of the week, but nothing happens. How to complete this quest?