Eclipse 2.0 GTK can't start

["Serge Slipchenko" <serges@xxxxxxxxxxxxxxxxxx>]

Hello, All

I have downloaded Eclipse 2.0 GTK, but it fails with the following exception
java.lang.UnsatisfiedLinkError
/usr/java/eclipse/plugins/org.eclipse.swt.gtk_2.0.0/os/linux/x86/libswt-pi-g
tk-2047.so: /usr/X11R6/lib/libXext.sp: shared object not found.

I am using RedHat 7.2 clone, JDK 1.4.0 (build 1.4.0-b92) and I've checked
required libraries: gtk-x11-2.0, gdk-x11-2.0, atk-1.0, gdk_pixbuf-2.0,
pangox-1.0, pango-1.0, gobject-2.0, gmodule-2.0, glib-2.0 - all of the are
present.

Anyone have an idea how to force it to work.

Best regards, Serge Slicphenko