Comment 3 for bug 1480414

Sorry for a wrong explanation: Testing the same svg on different systems gives the same scaling. Nevertheless the box of 100mm*20mm in my svg exports to 19,75mm*99,75mm. Verified with babacad (http://www.babacad.com/index.html). I tried with different contour thicknesses but that has no effect. The offset of 0,25mm stays the same.
Document units: mm
Export units: mm
Setting both units the same (mm, px, pt, ...) gives the same failure. Mixed settings lead to scalings as expected.