I have a theme I created working in production on wordpress.com, but when I copy the theme (with no plugins) to my new development version of wordpress, I have a problem.
1) I copy the theme folder to the proper directory
2) I see the theme as an option in my presentation admin screen
3) I click on the theme
4) The page immediately goes white and I can't do anything in my dev wordpress without deleting the theme directory.
I've tried changing this line which still doesn't work:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
Any ideas? thanks.