[news.eclipse.newcomer] inux FC5 x86_64 UnsatisfiedLinkError libswt-mozi

[remberson@xxxxxxxxxxxxxxxx (RME)]

linux FC5 x86_64 UnsatisfiedLinkError libswt-mozilla-gtk-3232.so 
libxpcom.so: wrong ELF class: ELFCLASS64)
MOZILLA_FIVE_HOME=/usr/lib64/firefox-1.5.0.4
XPCOM=/usr/lib64/firefox-1.5.0.4/libxpcom.so
> From log file:

java.version=1.4.2_12
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Command-line arguments: -os linux -ws gtk -arch x86

!ENTRY org.eclipse.ui 4 4 2006-08-01 07:28:45.519
!MESSAGE Unhandled event loop exception

!ENTRY org.eclipse.ui 4 0 2006-08-01 07:28:45.519
!MESSAGE No more handles (java.lang.UnsatisfiedLinkError: 
/home/emberson/RESEARCH/eclipse-3.2/eclipse/configuration/org.eclipse.osgi/bundles/297/1/.cp/libswt-mozilla-gtk-3232.so: 
libxpcom.so: wrong ELF class: ELFCLASS64)
!STACK 0
org.eclipse.swt.SWTError: No more handles (java.lang.UnsatisfiedLinkError: 
/home/emberson/RESEARCH/eclipse-3.2/eclipse/configuration/org.eclipse.osgi/bundles/297/1/.cp/libswt-mozilla-gtk-3232.so: 
libxpcom.so: wrong ELF class: ELFCLASS64)
at org.eclipse.swt.SWT.error(SWT.java:3400)
at org.eclipse.swt.SWT.error(SWT.java:3297)
at org.eclipse.swt.browser.Browser.<init>(Browser.java:166)
at 
org.eclipse.birt.report.designer.ui.preview.editors.ReportPreviewEditor.createPartControl(ReportPreviewEditor.java:147)
........
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: java.lang.UnsatisfiedLinkError: 
/home/emberson/RESEARCH/eclipse-3.2/eclipse/configuration/org.eclipse.osgi/bundles/297/1/.cp/libswt-mozilla-gtk-3232.so: 
libxpcom.so: wrong ELF class: ELFCLASS64
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:123)
at org.eclipse.swt.browser.Browser.<init>(Browser.java:151)
.. 36 more


Curiously, the file libswt-mozilla-gtk-3232.so is ELF 32-bit while the 
libxpcom.so
file is 64-bit (like the rest of the system).
Also swt-3.2-gtk-linux-x86_64.zip contains all 64-bit libs (but not
libswt-mozilla-gtk-3232.so).

So, where does the libswt-mozilla-gtk-3232.so file come from?
I am using the following eclipse files to run with:
eclipse-SDK-3.2-linux-gtk-x86_64.tar.gz
eclipse-RCP-3.2-linux-gtk-x86_64.tar.gz
birt-report-designer-all-in-one-linux-gtk-2_1_0.tar.gz
birt-sample-plugins-2_1_0.zip
birt-database-2_1_0.zip
birt-rcp-report-designer-2_1_0.zip
emf-sdo-runtime-2.2.0.zip
xsd-runtime-2.2.0.zip
GEF-runtime-3.2.zip
swt-3.2-gtk-linux-x86_64.zip

Why is a 32-bit library in one of these? How can I fix it?
Thanks
RME