Description of problem: Some *.cdr and other formats support is possible via UniConvertor which included in Fedora a long time ago. Version-Release number of selected component (if applicable): 0.46 in the F-8..Rawhide Additional info: http://wiki.inkscape.org/wiki/index.php/FAQ#What_formats_can_Inkscape_import.2Fexport.3F
Thanks for the report. This is fixed as of inkscape-0_46-5_fc10.
There is a typo in the patch, it attempts to use “unviconvertor” instead of “uniconvertor”.
Will fix
So, this is fixed for f11. Once 0.47 is out, an update will be pushed to f10.
F-10 is now EOL, so I believe this can be closed.