I had a big problem today with IB feed, using IBCharts 3.3 beta. The "second" feed contained in the 1 sec cache file is now stamped 1 hour before the "minute" feed contained in the 1 min cache file. The result is that the sec feed overwrites 1 hour on the chart - it misses one hour on all my ID charts. I use IBCharts 3.3 beta since sevaral weeks now without any problem and I didn't make any changes in IBChart config today. Has somebody noticed this today ?