Does anyone knows how to solve this eclipse problem?

I downloaded Eclipse platform directly from SL Site(FTP) in the RHAPS2
directory, but it doesn't Work. The program starts and inmediately after
shows the next error message:

!SESSION Dec 12, 2005 23:56:08.471
- ---------------------------------------------
eclipse.buildId=200503110845
java.version=1.4.2_08
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US

!ENTRY org.eclipse.osgi Dec 12, 2005 23:56:08.473
!MESSAGE Application error
!STACK 1
java.lang.UnsatisfiedLinkError: /usr/lib/eclipse/libswt-pi-gtk-3064.so:
/usr/lib/eclipse/libswt-pi-gtk-3064.so: undefined symbol:
XTestFakeButtonEvent
        at java.lang.ClassLoader$NativeLibrary.load(Native Method)
        at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1586)
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1495)
        at java.lang.Runtime.loadLibrary0(Runtime.java:788)
        at java.lang.System.loadLibrary(System.java:834)
        at org.eclipse.swt.internal.Library.loadLibrary(Library.java:100)
        at org.eclipse.swt.internal.gtk.OS.<clinit>(OS.java:19)
        at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:63)
        at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:54)
        at org.eclipse.swt.widgets.Display.<clinit>(Display.java:118)
        at
org.eclipse.ui.internal.Workbench.createDisplay(Workbench.java:268)
        at org.eclipse.ui.PlatformUI.createDisplay(PlatformUI.java:153)
        at
org.eclipse.ui.internal.ide.IDEApplication.createDisplay(IDEApplication.java:122)
        at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:72)
        at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
        at org.eclipse.core.launcher.Main.run(Main.java:704)
        at org.eclipse.core.launcher.Main.main(Main.java:688)

I've already searched in Google and I can't find anything, only someone
with the same problem, but no solution. Can anybudy help me?

Carlos S.