Hi,
I don't know how to solve one problem and I hope somebody can help me or at least explain why is this happening.

I quickly used my ''superb'' paint skills so i can explain my problem better:



So as you see MS excel does something wrong with my logo. After printing an actual page it looks the same as it is on print preview...

I tried different types of image, .PNG; .gif; .jpg etc... different DPI - 72, 150, 300, 600, tried to change different options in excel - format picture, print settings, simple changed the height of header etc... REALLY couldn't find the problem.