I suspect that you can't rebuild your datazip to include this new info. So instead of being inserted in the list of events its triggering itself, its triggering its number in the existing list which is the alchemists offer.
So the question is, why can't your computer rebuild its '..\FallenEnchantress\data\Data.zip' file?
Can you give me a few screenshots to check out:
1. A screenshot of the file in that directory
2. A screenshot of the properties of that file (on the general tab)
3. A screenshot of the properties of that file (on the security tab)