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
borderStyle = SWT.BORDER;
	}
	/**
	 * Returns the orientation that all the widgets created by this toolkit will
	 * inherit, if set. Can be <code>SWT.NULL</code>,
	 * <code>SWT.LEFT_TO_RIGHT</code> and <code>SWT.RIGHT_TO_LEFT</code>.
	 * 
	 * @return orientation style for this toolkit, or <code>SWT.NULL</code> if
	 *         not set. The default orientation is inherited from the Window
	 *         default orientation.
	 * @see org.eclipse.jface.window.Window#getDefaultOrientation()
	 * @since 3.1
	 */
	public int getOrientation() {
		return orientation;
	}
	/**
	 * Sets the orientation that all the widgets created by this toolkit will
	 * inherit. Can be <code>SWT.NULL</code>, <code>SWT.LEFT_TO_RIGHT</code>
	 * and <code>SWT.RIGHT_TO_LEFT</code>.
	 * 
	 * @param orientation
	 *            style for this toolkit.
	 * @since 3.1
	 */
	public void setOrientation(int orientation) {
		this.orientation = orientation;
	}
}