I know that some people have had problems with WP themes since upgrading to 2.0.3, but I have a slightly different issue.
I run WP using my own layout (ie not a pre-built theme) and a style switcher made as per this article at A List Apart.
It has worked fine for a long time but since I upgraded to the latest version of WP it has mysteriously stopped working. When I try to change the theme using my drop down menu, nothing happens. I can change the colour scheme via Firefox's menu but this doesn't change the header graphic along with it.
Has an anyone experience similar problems? Can anyone help?