Yep, on Vista (specs in my sig).

Sorry, I wasn't clear, it didn't destroy my game, Once I sold the last plant last night I closed PT, having assumed (probably wrongly) that the CG had refilled all the pots with soil and water. It had been doing it OK earlier ...

When I opened the game today all the pots were still empty, so either they hadn't been filled, or (unlikely) they'd been filled then somehow got emptied again. I didn't have any plants in the pots.

Still, the VST will fill up my pots, so no great loss for me if it doesn't work.