The Fold

I found the problem. The specific script for alchemist fire has been overwritten, most likely from some script package we imported. I removed the custom version and it works again.

Bane, any idea where the "x0_s3_" scripts came from? These overwrite the default grenade scripts. I will delete them if not needed and they will revert back to the originals.

Is it related to HCR2 Onspellhook event?

At the top of the spell hook should be this

No, at first I thought it might be, but I removed the spellhook event and it was still buggy. Then I found the grenade scripts, removed them so it would revert back to Bioware's version and it worked fine.

For 207 I will remove them, I have backups just in case.