I'm hoping somebody out there can give us an answer.
We've been running all of our current HTML through eCub and/or Calibre to create ePub files. We're actually getting less compiling errors through eCub, but the one error we are consistently getting from both is the following:
"White spaces are required between publicId and systemId."
I've been able to resolve all other issues EXCEPT this one, and Google searches aren't providing me with a solution. From what I can tell, there's a problem SOMEWHERE in the following string:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
What I don't know is WHERE in that string the problem lies. Can anyone solve this? The ONLY thing keeping us from passing epubcheck (and thus allowing us to distribute in some new retail outlets) at this point is the above problem.
Thanks,
Jay Hartman
Editor-In-Chief
Untreed Reads Publishing
http://www.untreedreads.com