Are you really sure that you wrote '100' into the 'Range From' cell in the first row? Just because if you didn't, this could happen as there is a weakness in FNG event name list as:
Clicks: first row is for Sell USDJPY button, second one is for Buy USDJPY button:
WARNING: Be sure to set 'Range From' interval also in this case in first row (lower interval)!
Otherwise event triggers anyway because there is a name conflict in FNG events dictionary.
(It mixes up New Home Sales and New Home Sales Change.)
In this case the second row would have triggered but the first one triggered before so it clicked Sell button and there were no Buy button on the screen by the time of the second click.