Just started using wordpress and I'm running into a problem with themes. I created a child them from twentyeleven, but I misspelled the template name in the style file. I then got a broken theme message. I fixed the file and re-uploaded it, but I still got the broken theme message. I then deleted the child theme from the wordpress directory, but I've still got a broken theme message, even though the theme is no longer there. I tried renaming my child theme to something else and re-uploaded it, but the new version didn't show up on the manage theme page, though the broken theme message is still there. How can I get rid of the broken theme message and install a new one? Any suggestions?