I switched from using FOP to XEP for my pdf rendition. Now I get a
huge list of errors reported indicating mistakes in my XSL. But the
XSL was OK for FOP. Either my definitions have already been wrong
and FOP just did not care about them, or XEP does not accept
functions which have been accepted by FOP.

Or does the personal edition of XEP does not support the same
features like the desktop edition?

e.g. According to the w3c the font-size attribute is allowed in the
element block so having <fo:block font-size="9pt"> should be OK.
But when I convert the file I get the error message:
[java] ERROR: Attribute 'font-size' cannot occur at
element 'fo:block'
The same error message I get for font-family, font-weight, line-
height, space-after, space-after.optimum, space-before, text-indent,
start-indent, margin-left, padding-bottom, padding-top and keep-with-
next.within-page.

Maybe I have done something wrong in the process, or does anyone has
an idea where I get a good list of what is supported by xep?

Thanks