Bug 153536 [Wizards] Description in wizard does not wrap
Build: 3.3 M1 Something happened at the Platform/UI level between 3.2 and 3.3M1 since the same PDE code now shows weird behaviour on M1. 1. Open the New plug-in project wizard. 2. Once you get to the templates page of the wizard, choose the 'Hello World' template, press Next. Note how the description of the page does not wrap and the wizard becomes very wide. When I run the same PDE code against 3.2, the description wraps nicely onto two lines.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
setErrorMessage(currentPage.getErrorMessage());
    }
    /**
     * Changes the shell size to the given size, ensuring that
     * it is no larger than the display bounds.
     * 
     * @param width the shell width
     * @param height the shell height
     */
    private void setShellSize(int width, int height) {
        Rectangle size = getShell().getBounds();
        size.height = height;
        size.width = width;
        getShell().setBounds(getConstrainedShellBounds(size));
    }
    /**
     * Computes the correct dialog size for the current page and resizes 
     * its shell if nessessary. Also causes the container to refresh its
     * layout.
     * 
     * @param page the wizard page to use to resize the dialog
     * @since 2.0
     */
    protected void updateSize(IWizardPage page) {
        if (page == null || page.getControl() == null) {
			return;
		}
        updateSizeForPage(page);
        pageContainerLayout.layoutPage(page.getControl());
    }