New issue 836: Compound units in PlotWindow don't have the correct spacing. https://bitbucket.org/yt_analysis/yt/issue/836/compound-units-in-plotwindow-... John ZuHone: See the IPython notebook here, the colorbar units and the units representations at the bottom: http://nbviewer.ipython.org/gist/anonymous/11311205 There should either be a space, a dot, or a "times" sign between the "pixel" and the "s" in the latex representation.