[dev-context] wrong paper orientation with pstopdf

Hello, Hans, Do you remember some strange 90 degrees rotation in the gnuplot module? I thougt that gnuplot did a strange job, but now I found out that it was indeed pstopdf's fault. The option -dAutoRotatePages=/None should be either removed or changed somehow, otherwise landscape figures rotate for 90 degrees, which is wrong. Mojca