Hi all,
Just reporting that the game has also reset twice for me. One time when we had created two magic fish, and another time when we had 4 magic fish. It just seemed totally random. We went back to access the game after being at the main iPhone screen, and instead of being in the tank like usual, we were back at the Menu Screen. Pressing 'Play' resulted in us entering the game back at the beginning with the tutorial messages being displayed.
The iPhone time was not changed at all, and there was plenty of space left on the iPhone. The firmware version is 2.2.
This is a really great game, but this flaw is extremely frustrating. It appears it is causing a number of customers significant grief.
Hopefully there will be a patch released soon.
Kind regards