On Mon, 13 Jun 2011, Julien Rioux wrote:
I've seen this happen because of a %%Orientation: Landscapeline in the postscript. It's up to the converter to decide how to interpret this and whether to apply a rotation or not. The png and eps converters evidently behave differently.
Julien, That's interesting. I saw the same results for both eps and ps (since they are so closely related it's not surprising). Thanks, Rich