Just wanted to share something with those that use etrade sometimes - my portfolio balance was down 30,000 while I was away from my PC for an hour - Shock and horror and palpitations as I bought ZOO yesterday at the top whack of 21.5 - thought OH MY GOD - did some calculations and realised that etrade had made a mistake in forgetting to add a zero to the value of one of my holdings! Can breathe a little again altho still anxious about ZOO