Hangs in splashscreen

Using Edgy-current.
Azureus hangs every time in the start-up splash screen.
The following output is from the terminal while starting the application:

DEBUG::Fri Oct 20 13:43:58 GMT+02:00 2006::org.gudy.azureus2.core3.security.impl.SESecurityManagerImpl::initialise::137:

  No SSL provider available

    SESecurityManager::initialise::52,ConfigurationChecker::setSystemProperties::141,ConfigurationManager::initialise::138,ConfigurationManager::getInstance::71,LoggerImpl::init::90,Logger::<clinit>::48,Class::initializeClass::-1,StartServer::<init>::69,Main::<init>::56,Main::main::162

DEBUG::Fri Oct 20 13:44:00 GMT+02:00 2006::org.gudy.azureus2.ui.swt.mainwindow.Initializer::run::304:

  java.lang.NoClassDefFoundError: org.gnu.gtk.IconTheme

   at org.gudy.azureus2.ui.swt.ImageRepository.getThemedIcon(ImageRepository.java:71)

   at org.gudy.azureus2.ui.swt.ImageRepository.loadImages(ImageRepository.java:128)

   at org.gudy.azureus2.ui.swt.mainwindow.Initializer.run(Initializer.java:210)

   at org.gudy.azureus2.ui.swt.mainwindow.SWTThread$1.runSupport(SWTThread.java:107)

   at org.gudy.azureus2.core3.util.AERunnable.run(AERunnable.java:38)

   at java.lang.Thread.run(libgcj.so.70)

The latest release (2.5.0.0) works just fine, but then you need to download the package manually.