Build of current source from git failed on OSX

Not sure who needs to see this, but here is the output of ant when building the current source on OS 10.6, Java 1.6:

    [javac] /Users/me/Desktop/jogl/jogl/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java:119: reference to AbstractGraphicsDevice is ambiguous, both class javax.media.opengl.AbstractGraphicsDevice in javax.media.opengl and class javax.media.nativewindow.AbstractGraphicsDevice in javax.media.nativewindow match
    [javac]   public abstract boolean canCreateGLPbuffer(AbstractGraphicsDevice device);
    [javac]                                              ^
    [javac] /Users/me/Desktop/jogl/jogl/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java:283: reference to AbstractGraphicsDevice is ambiguous, both class javax.media.opengl.AbstractGraphicsDevice in javax.media.opengl and class javax.media.nativewindow.AbstractGraphicsDevice in javax.media.nativewindow match
    [javac]   public abstract boolean canCreateContextOnJava2DSurface(AbstractGraphicsDevice device);
    [javac]                                                           ^
    [javac] /Users/me/Desktop/jogl/jogl/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java:70: reference to AbstractGraphicsConfiguration is ambiguous, both class javax.media.opengl.AbstractGraphicsConfiguration in javax.media.opengl and class javax.media.nativewindow.AbstractGraphicsConfiguration in javax.media.nativewindow match
    [javac]     AbstractGraphicsConfiguration config = target.getGraphicsConfiguration().getNativeGraphicsConfiguration();
    [javac]     ^
    [javac] /Users/me/Desktop/jogl/jogl/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java:72: reference to AbstractGraphicsDevice is ambiguous, both class javax.media.opengl.AbstractGraphicsDevice in javax.media.opengl and class javax.media.nativewindow.AbstractGraphicsDevice in javax.media.nativewindow match
    [javac]     AbstractGraphicsDevice adevice = config.getScreen().getDevice();
    [javac]     ^
    [javac] /Users/me/Desktop/jogl/jogl/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableImpl.java:90: reference to AbstractGraphicsDevice is ambiguous, both class javax.media.opengl.AbstractGraphicsDevice in javax.media.opengl and class javax.media.nativewindow.AbstractGraphicsDevice in javax.media.nativewindow match
    [javac]                 AbstractGraphicsDevice aDevice = getNativeSurface().getGraphicsConfiguration().getScreen().getDevice();
    [javac]                 ^
    [javac] /Users/me/Desktop/jogl/jogl/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableImpl.java:146: reference to AbstractGraphicsDevice is ambiguous, both class javax.media.opengl.AbstractGraphicsDevice in javax.media.opengl and class javax.media.nativewindow.AbstractGraphicsDevice in javax.media.nativewindow match
    [javac]         AbstractGraphicsDevice aDevice = surface.getGraphicsConfiguration().getScreen().getDevice();
    [javac]         ^
    [javac] /Users/me/Desktop/jogl/jogl/src/jogl/classes/com/jogamp/opengl/impl/GLContextImpl.java:456: reference to AbstractGraphicsConfiguration is ambiguous, both class javax.media.nativewindow.AbstractGraphicsConfiguration in javax.media.nativewindow and class javax.media.opengl.AbstractGraphicsConfiguration in javax.media.opengl match
    [javac]     AbstractGraphicsConfiguration config = drawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration();
    [javac]     ^
    [javac] 7 errors

Problem solved -- was an old version of JOGL hiding in Java's extensions directory.