Michael,
I just noticed as did Lorenzo Moretti that d.out.png now produces an error
rather than an image. I am guessing that it is a bug in the PNG driver, but
I=B9m not sure. Has anyone else run into this yet.
it was a temporary (some hours) bug in d.save due
to the WIND3 changes.
Fixed by Radim, please try again.
Markus