Bug 174179 [Forms] FormToolkit should use SWT.BORDER style in Vista
We should not paint our own borders in Vista but the method for initializing border style in FormToolkit only checks for Windows XP. We should expand this check to include Vista.
bundles/org.eclipse.ui.forms/src/org/eclipse/ui/forms/widgets/FormToolkit.java
* @param style
	 *            the separator style
	 * @return the separator label
	 */
	public Label createSeparator(Composite parent, int style) {
		Label label = new Label(parent, SWT.SEPARATOR | style | orientation);
		label.setBackground(colors.getBackground());
		label.setForeground(colors.getBorderColor());
		return label;
	}
	/**
	 * Creates a table as a part of the form.
	 * 
	 * @param parent
	 *            the table parent
	 * @param style
	 *            the table style
	 * @return the table widget
	 */
	public Table createTable(Composite parent, int style) {
		Table table = new Table(parent, style | borderStyle | orientation);
		adapt(table, false, false);
		
		return table;
	}
	/**
	 * Creates a text as a part of the form.
	 * 
	 * @param parent
	 *            the text parent