Hi, I tried compiling one of the examples under the QT lib directory and it compiles fine but does not seem to link. Looks like the gl stuff is not installed or not where it needs to be. Any idea how to fix this. Thanks, Babu ------------------------- g++ -o texture gltexobj.o globjwin.o main.o moc_gltexobj.o moc_globjwin.o -L/usr/lib/ -L/usr/lib/qt3/lib/ -L/usr/lib/ -L/usr/X11R6/lib/ -lqt -lGLU -lGL -lXmu -lXext -lX11 -lm gltexobj.o(.text+0x596): In function `GLTexobj::initializeGL()': : undefined reference to `QGLWidget::convertToGLFormat(QImage const&)' gltexobj.o(.text+0x6a5): In function `GLTexobj::initializeGL()': : undefined reference to `QGLWidget::convertToGLFormat(QImage const&)' ... ____________________________________________________ Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs