I added a new user. Now both the new one and the old remember their settings. If I do a power down and restart, the settings are remembered. If I just select "Restart", the default (wrong) settings are loaded. If I log off the user and immediately logon, the correct theme is loaded. I noticed that when I go to the properites, the "Windows Classic" theme is in selected theme in the drop down menu. The apply button is grayed out, so if a select another theme and then select Classic Windows, then I can click the Apply button