[XeTeX] xelatex.fmt doesn't match xetex.pool

[Ulrike Fischer]

Am Mon, 9 Jul 2012 13:52:25 +0200 schrieb Khaled Hosny:

> Do not update 2011 to 2012 this is not (and have never been supported),

I just saw that TexLive 2012 contains some instructions to
"upgrade". And while it is obviously not recommended to do it the
text contains a lot informations about possible sources of
"interference" problems:

http://www.tug.org/texlive/upgrade.html


-- 
Ulrike Fischer