Advanced Theme Switcher is going well.
However, it seems to get stuck when a user is flicking through the drop down list it gets stuck on a certain theme.
Even if you activated a different (pro site premium) theme when you refresh the site it loads with the same theme it is stuck on.
The only way to allow the site to change themes is to remove the theme from the the wordpress themes directory on the server.
Then it will finally load the theme you selected in the back end.
Anyone else reporting this?