DislikedHi FXH, I didn't see your post. It was probably me not refreshing my screen before starting the second one. Oddly I woke up this morning after having dreamt about changing the number of bars in the options window in my mt4 platform.
It should have clicked straight away, if you look at the number of cz's per week compared to the total number of cz's and number of days back it's clear that its inly looking at about 4 weeks data. This is the advantage of getting enough sleep at night, it prevents stupid mistakes like this one.
Cheers for the...Ignored
In my experience, the History Center screws up the actual broker's chart data loads of times. You will find strange gaps and missing bars here and there on various timeframes.