wuala not starts!

Wuala don't start after update 183 on linux:

Unexpected error
Wuala closed because of an unexpected error.

If you want us to know about this problem, please send this text to bug_high_prio@wua.la,

or discuss it on http://forum.wua.la .

Date: Fri Oct 03 21:12:10 CEST 2008

OS: Linux 1.5.0_15 Sun Microsystems Inc.

Memory: 266403840 max 577016 free 2031616 total

Local Host: ofbrio.scv.datalab.cat/127.0.0.1

Loader version: 2 (July 18, 2008)

java.lang.UnsatisfiedLinkError: no swt-pi-gtk-3448 or swt-pi-gtk in swt.library.path, java.library.path or the jar file
at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
at org.eclipse.swt.internal.gtk.OS.<clinit>(Unknown Source)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
at org.eclipse.swt.widgets.Display.<clinit>(Unknown Source)
at com.wuala.presentation.r.a(Z:105)
at com.wuala.platform.Wuala.launch(Z:22)
at com.wuala.loader2.Loader2.startInstance(Loader2.java:60)
at com.wuala.loader2.Loader2.start(Loader2.java:44)
at com.wuala.loader2.Loader2.main(Loader2.java:106)
</clinit></clinit>