Comment 9 for bug 1240455

Bugs in ViewBox
inkScape version: 0.48+devel r12742

Steps to reproduce:
1) create simple svg-file

<?xml version="1.1" encoding="UTF-8" standalone="no"?>
<svg width="100mm" height="100mm" viewBox="0 0 100 100">
  <line y2="50" x2="50" y1="0" x1="0" stroke-width="1" stroke="#FF0000" fill="none" />
  <line y2="50" x2="50" y1="100" x1="0" stroke-width="1" stroke="#FF0000" fill="none" />
</svg>
2) open this svg-file in inkscape
3) apply 'Extensions > Render > Gear > Gear…' (default settings)

gear appears not in a center of a workarea
gear have incorrect size

4) file - document properties - default units - mm
gear transfromed to position and size as expected before
but lines were resized