Eclipse plugin error

When submitting SOAP requests I get several "invalid thread access" errors for the Eclipse plugin. Please see the following information.

Version: 3.4.0
eclipse.buildId=I20080617-2000
java.version=1.6.0_11
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US

org.eclipse.swt.SWTException: Invalid thread access
at org.eclipse.swt.SWT.error(SWT.java:3777)
at org.eclipse.swt.SWT.error(SWT.java:3695)
at org.eclipse.swt.SWT.error(SWT.java:3666)
at org.eclipse.swt.widgets.Widget.error(Widget.java:446)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:385)
at org.eclipse.swt.widgets.Decorations.getText(Decorations.java:430)
at org.eclipse.ui.internal.WorkbenchWindowConfigurer.getTitle(WorkbenchWindowConfigurer.java:311)
at org.eclipse.ui.internal.ide.application.IDEWorkbenchWindowAdvisor.recomputeTitle(IDEWorkbenchWindowAdvisor.java:349)
at org.eclipse.ui.internal.ide.application.IDEWorkbenchWindowAdvisor.access$2(IDEWorkbenchWindowAdvisor.java:347)
at org.eclipse.ui.internal.ide.application.IDEWorkbenchWindowAdvisor$1.propertyChanged(IDEWorkbenchWindowAdvisor.java:98)
at org.eclipse.ui.part.WorkbenchPart.firePropertyChange(WorkbenchPart.java:129)
at org.eclipse.ui.part.WorkbenchPart.setTitleImage(WorkbenchPart.java:324)
at com.eviware.soapui.eclipse.swt_awt.SwtAwtRequestEditor.propertyChange(SwtAwtRequestEditor.java:162)
at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:347)
at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
at com.eviware.soapui.model.support.AbstractModelItem.notifyPropertyChanged(AbstractModelItem.java:54)
at com.eviware.soapui.impl.wsdl.AbstractWsdlModelItem.setIcon(AbstractWsdlModelItem.java:75)
at com.eviware.soapui.impl.wsdl.support.ModelItemIconAnimator.run(ModelItemIconAnimator.java:113)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)