Heeeeeeelp, hoe komt dit en wat betekent het 
Heeft dit iets met mijn fonts te maken? Nou ben ik al veel errors tegengekomen, maar van deze snap ik echt nietsmake[1]: Entering directory `/home/saviour/avifile-0.53.5/player'
c++ -DHAVE_CONFIG_H -I. -I. -I../include -g -march=i586 -I/usr/X11R6/include -I/usr/local/include -I/usr/local/include/SDL -D_REENTRANT -w -I../include -I/usr/X11R6/include -I/usr/local/qt/include -I/usr/local/include -I/usr/local/include/SDL -D_REENTRANT -DSHARE_PATH=\"/usr/local/share/avifile\" -DWIN32_PATH=\"/usr/lib/win32\" -march=i586 -c renderer.cpp
In file included from renderer.cpp:29:
RegAccess.h: In function `QFont RegAccess::ReadFont ()':
RegAccess.h:31: `ISO_8859_1' is not a member of type `QFont'
RegAccess.h:32: `CharSet' is not a member of type `QFont'
RegAccess.h:32: parse error before `)'
RegAccess.h: In function `void RegAccess::WriteFont (const QFont &)':
RegAccess.h:83: no matching function for call to `QFont::charSet ()
const'
make[1]: *** [renderer.o] Error 1
make[1]: Leaving directory `/home/saviour/avifile-0.53.5/player'
make: *** [all-recursive] Error 1