On Sat, Dec 5, 2009 at 4:12 AM, Michael Barton <michael.barton at asu.edu> wrote: > Any reason I shouldn't upgrade from subversion 1.4.6 to 1.5.6 or 1.6? AFAIK you can update. I am using 1.6.6 on my laptop and 1.2.3 on grass.osgeo.org. At least this range is supported... Markus