Logarithmic x-axis shifts histogram bin centres

Dear experts,

I noticed that if I set a pad x-axis to logarithmic and I don't set the displayed x-range to coincide with my histogram bin edges then centres of the histogram are shifted on the plot. This can be easily seen when plotting the histogram together with its fit function. See the attached plots - they are made with and without coincidence of the x-range with the histogram bin edges. Is there a way to turn this shifting off?
Thank you for your help in advance.
Best regards

exampleRatio_61_90.eps (12.3 KB)
exampleRatio_60_90.eps (12.4 KB)

can you provide a small script reproducing the problem ?