I have used HTML-Kit in the past for my webpages but recently changed my OS to Ubuntu and thought I'd try Screem. As a test, I copied the content of one of my old pages. When I went to view it in preview mode, I got the message that it was not an html document. I suspect that it is because it is technically an XML document (see header below). Is there a way to identify it in Screem options somewhere so it will be recognized for preview?
Top of file header source:
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"