themes are visible in appearence tab when service is disabled

Created an attachment (id=6890)
Windows XP behaviour

Install ReactOS. Download theme. Put it in right directory (resources\themes), open display properties appearance tab. Hit "visual style" drop down box and you will see your theme even if themes service is disabled. This doesn't happen on Windows XP Pro SP3. And when you apply that theme with themes service not started, wrong things happen. See screenshots.
ROS r 54209.