Oh boy, I thought I removed all of those. I have no idea how that glitch happens at all to begin with, considering it looks fine in proudclod.
It was only a Lixir you could steal so I removed the steal completely. If that doesn't solve it, I dunno what's wrong and I'll have to make a troubleshoot thread.
If it took you that long to farm the gil you could probably have beaten the bosses rather easily anyway since you were probably overleveled.