When I try to scroll back on ES on a 1min chart to previous days, my screen freezes after going back just a few days. This lasts for 2-3mins then I can continue. The further back I go, the smaller the period between freezes and the longer they last, until after about 8-10days days of scroll back there is a permanent freeze. This basically makes it impossible to look back at any old ES charts. I have tried this on 2 different computers one with NT4 and one with XP and the same problem occurs so as far as I'm aware it is not a computer problem. Does anyone else have this problem and if the Esignal guys read this, is this a known problem. This is the first charting program that I've used where you couldn't just put in a date for the chart but have to spend time scrolling back.