Package: gnuplot-doc Version: 4.6.0-8 /usr/share/info/gnuplot.info.gz contains multiple copies of (at least) the tgif node (as `tgif' 4.1.0.58 and `tgif_' 4.1.0.59) and the x11 node (as `x11' 4.1.0.68 and `x11_' 4.1.0.69) and the xlib node (as `xlib' 4.1.0.70 and `xlib_' 4.1.0.71). Ian.