Hi all,
Not sure if I'm the one that munged this (quite possible), but in the
1.5.x version of amsmaths.inc, the 'thm' theorem type is defined (in the
preamble) as part of the Theorem style. The implication of this is that
if other styles (such as lemma) that are defined based on thm are
invoked before the first (if any) theorem, then lines appear in the
preamble referencing 'thm' before the lines defining 'thm'. This was
reported on the user list.
The fix is to move the declaration of 'thm' to the preamble separate
from the Theorem style. I've attached a patch, and put an updated
version on the wiki. This doesn't affect 1.4.x (where 'thm' is already
defined outside the Theorem style). I tested this briefly; it doesn't
*seem* to break anything.
Would whoever is the Benevolent God of Layouts care to commit this for
the next release?
/Paul
42a43,48
> # Define thm up front, in case it is invoked by a lemma/conjecture/...
> # before the first (if any) instance of Theorem.
> Preamble
> \theoremstyle{plain}
> \newtheorem{thm}{Theorem}[section]
> EndPreamble
70,73d75
< Preamble
< \theoremstyle{plain}
< \newtheorem{thm}{Theorem}[section]
< EndPreamble
