Bug 11546 Progress bar gets cleared during project creation
IMPORTANT: Start a new empty workspace Start to create a Java project Enter "JUnit" as name Press "Finish" ==> Progress bar goes to right, then gets cleared and user has to wait without knowing what's going to happen.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewPackageWizardPage.java
initializeDialogUnits(parent);
			
		Composite composite= new Composite(parent, SWT.NONE);
		
		int nColumns= 3;
		
		GridLayout layout= new GridLayout();
		layout.marginWidth= 0;
		layout.marginHeight= 0;
		layout.numColumns= 3;		
		composite.setLayout(layout);
		
		Label label= new Label(composite, SWT.WRAP);
		label.setText(NewWizardMessages.getString("NewPackageWizardPage.info")); 
		GridData gd= new GridData();
		gd.widthHint= convertWidthInCharsToPixels(80);
		gd.horizontalSpan= 3;
		label.setLayoutData(gd);
		
		createContainerControls(composite, nColumns);
		createPackageControls(composite, nColumns);
		
		setControl(composite);
		WorkbenchHelp.setHelp(composite, IJavaHelpContextIds.NEW_PACKAGE_WIZARD_PAGE);
	}
	
	/**
	 * @see org.eclipse.jface.dialogs.IDialogPage#setVisible(boolean)
	 */
	public void setVisible(boolean visible) {