Heh, typical Aristocrat stupidity, a Cashman game that isn't considered a Cashman game by the game itself! IIRC someone posted a topic several years ago about a Pompeii that wouldn't work with any Reel Power settings yet finally worked when they set it to 20 line multiline, even though it was a Reel Power game.
Brought to you by the company that calls a serpent shield a dolphin (Pompeii), a sycee a gold nugget (Choy Sun Doa), and a road sign a map (Outback Jack).
BTW, I'm sure I typed, it but must not have posted it, but Australian Cashman games usually have a 20 or 40 credit multiplier - casino versions (e.g. Crown Melbourne) had an 8 credit multiplier instead, although Crown used to set it to 2c or 5c to make up for the lower max bet.