I can still read other djvu's (currently using built 2014.11.93) but I can't open this djvu from archive org
https://archive.org/details/leromanrusse00voguoft
"no reader engine found for this file"
of course I could download the alternative pdf, but koreader is straining to open those big dark scans. "Le Roman Russe" opens in Windows DjView. any ideas?