When HT starts from 2007-03-31 (EURUSD here) in console appears error and in platform remains/freezes this message "Creating data loading threads" in progress bar.
Next, when starts more instruments together, instruments with only newer ticks data will prevents HT from starts with same error. Previously it was possible start testing with mixed data deep (ie. EURUSD ticks from 2007, AUDCAD ticks from 2010) and start strategy from 2007, AUDCAD easy calls onTicks from 2010.
28.03.2013 15:40:22.915 SEVERE actions.c ] From is earlier than data start time - 2007-03-29 20:59:59:999 < 2007-03-30 16:01:15:688
java.lang.IllegalArgumentException: From is earlier than data start time - 2007-03-29 20:59:59:999 < 2007-03-30 16:01:15:688
at com.dukascopy.charts.data.datacache.a.a.lD(Unknown Source)
at com.dukascopy.charts.data.datacache.a.a.<init>(Unknown Source)
at com.dukascopy.charts.data.datacache.ai.f(Unknown Source)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.g.<init>(Unknown Source)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.p.f(Unknown Source)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.p.e(Unknown Source)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.p.a(Unknown Source)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.p.FT(Unknown Source)
at com.dukascopy.dds2.greed.agent.strategy.tester.v.run(Unknown Source)
at com.dukascopy.dds2.greed.agent.strategy.tester.b.a(Unknown Source)
at com.dukascopy.dds2.greed.actions.servicesources.StrategyTesterAction.BE(Unknown Source)
at com.dukascopy.dds2.greed.actions.servicesources.StrategyTesterAction.Bd(Unknown Source)
at com.dukascopy.dds2.greed.actions.c.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)