Using LyX 1.6.5/MacTex-2009 my floating sideways figures only occupy half the page and the other half of the figure disappears off the left margin. I tried the rotfloat and rotating packages and they both give the same result.
The environment begins with \begin{sidewaysfigure}. The text is properly rotated but it just never gets past the half-way point of the page (along the short dimension in portrait).
Anyone have any ideas?