WordPress 3.0 installed, but switching to Twenty Ten theme produces odd results.
Although the stylesheet for the theme appears to have been picked up, it appears to be using my original theme files, including sidebars, headers, footers, etc. I've tried clearing down my browser cache and switching off all plugins, but it's the same.
If I rename my original theme folder then I get nothing but a white screen.
Any idea why my WordPress install is insisting on using the wrong theme files?
David.
