Bug, while playing the game in the library. 2nd one after study session. I've among others charmed the potter who give me a pot.
Later while going in through the sewer, and using the code from the lowlife thug, I've reached the pond, where I'm told I do not have a pot (aka the option to use the pot to take some along is unavailable).
Damn bug, guess it's of no use as I've the apple, still !
Edit : Damn, using the code. The Items buyable are available, all not selectable but the pot, so I'll still get the bumbling green thing for the basin.
...
Edit 2 : That campaign, ended using the staff, loved the "not enough strength to break it, this said, it require mana to use a magic staff, as they are catalyser, bha, lore and settings are known so not a biggie. Was neat in any case.