Replacing Bitstream Vera Serif by Serif and Bitstream Vera Sans by Sans (in the SVG file) seems to solve the issue on the Slovak basic tutorial. Thus changing the font-family to generic fonts may be a good fix (see Bug #438307, "Tutorials: Fontfaces should be specified abstractly")
Replacing Bitstream Vera Serif by Serif and Bitstream Vera Sans by Sans (in the SVG file) seems to solve the issue on the Slovak basic tutorial. Thus changing the font-family to generic fonts may be a good fix (see Bug #438307, "Tutorials: Fontfaces should be specified abstractly")