Hi Markus,
Sorry for the delay in responding. I am using Grass 7.0.5svn, proj 4.8.0, gdal 1.10.1.
I really don’t understand what could be the cause of this. I tried a fresh checkout and install, and encountered the same behavior. I’m using the proj and gdal packages provided by my package manager, so there’s no custom installations installed in parallel.
~ Eric.