Hey list, Reporting what I suspect is a broken nightly for the 2012.07.21 16:50 build on my book. ! TeX capacity exceeded, sorry [input stack size=10000]. \doregisterparameter #1#2->\ifcsname #1 :#2\endcsname #1:#2\else \expandafter... \doregisterparentparameter ...erparameter {#1}{#2} \fi \doregisterparameter ...:\s!parent \endcsname {#2} \fi \doregisterparentparameter ...erparameter {#1}{#2} \fi \doregisterparameter ...:\s!parent \endcsname {#2} \fi \doregisterparentparameter ...erparameter {#1}{#2} \fi ... l.135 \StopChapter No idea where this is originating so I can't provide a minimal at this point. -- Kip Warner -- Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com