Anyone recognize this and/or know what's actually wrong?
(Text from Composer Log dialog. Typed, not pasted, since that would get all the tagging, too)
Compose JDF_FIM_...-chk.xml for pdf.
ERROR
Error response from e3: message='Failed to open document 'C:\WINNT\TEMP\e3temp_...\x20.xml' with flags '636' using stylesheet '(null)'.
Exception error = '[A15000] Unable to load document type due to errors parsing DTD: "C:\Program Files\Arbortext\PE\custom\doctypes\fim\fim.dtd".