"Carlos E. R."
RuntimeError: Failed to load the Progress Indicator plugin: the PyQt4.QtCore module is version 1 but the progress_indicator module requires version -1
IIRC, this is due to the fact that your Calibre version is too old. In any case the pristine version[1] will work in all cases since it uses private versions of all dependencies. As an aside there is also pandoc[2]. However, you might have to compile the Haskell Platform[3] yourself due to an older version of it shipped with OpenSUSE (at least for 11.4, don't know about 12.1). Footnotes: [1] http://calibre-ebook.com/download_linux [2] http://johnmacfarlane.net/pandoc/ [3] http://hackage.haskell.org/platform/ -- "Whip me. Beat me. Make me maintain AIX." (By Stephan Zielinski)