Ahhhhhh, well, that makes sense and, frankly, I agree with the decision. I haven't changed the system to allow it, but I think I know what DID happen: rather than using the potion, I've been using the GM command. Most likely, it circumvents this rule as much as it does most others. So long as I don't risk complaints from players, I'm happy with the scripts as they are, then.
Thank you, however, for humouring the misinformed. Again, top-quality system, and I look forward to future projects of yours.
Now, if I can just get back to working on my sorcery system...
Safe journeys,
Llyrwech