Inkscape has stopped working: ; /Applications/Inkscape.app/Contents/MacOS/Inkscape dyld: Library not loaded: /usr/X11/lib/libfontconfig.1.dylib Referenced from: /usr/X11R6/lib/libXft.2.dylib Reason: Incompatible library version: libXft.2.dylib requires version 5.0.0 or later, but libfontconfig.1.dylib provides version 4.0.0 With otool -L I can see that libXft.2.dylib does indeed require libfontconfig.1.dylib version 5, but I have a hard time to figure out how to discover the actual version provided by libfontconfig ... unless it is by running ; otool -l /usr/X11/lib/libfontconfig.1.dylib | less and looking through the voluminous output, where I find this: Load command 3 cmd LC_ID_DYLIB cmdsize 60 name /usr/X11/lib/libfontconfig.1.dylib (offset 24) time stamp 1 Thu Jan 1 01:00:01 1970 current version 5.0.0 compatibility version 5.0.0 which I would naively take to mean that libfontconfig.1.dylib does indeed supply version 5.0.0, but obviously dyld knows better. Summing up, I am confused. Does rc2 provided incompatible libraries, and if not, what is going on here? - Harald