Problem with axes

[Laetitia]

Hi ,
I have a strange problem. I am using two y axes on my chart
("Scatterline" chart type ). I first set left axis. I ungroup my
second series. Use the scaling of this series to create the right Y
axis. Both series have the same X values. But on the graph, the second
series dots are not aligned with the X axe.
Any help will be greatly appreciated! Thank you!
Laetitia