Here are some assorted nits I've uncovered. I'm using P4
(build 113) under Mac OS X 10.5.8 on an 8-core Mac Pro (Intel).
Create ontology wizard
I would alphabetize the list, for ease of scanning.
It's "LaTeX", not "Latex".
The dialog is annoyingly modal: I couldn't bring up the
"About Protege" dialog when this dialog was showing.
Check for plugins
If I use this item, then clock on "Not Now", the dialog
disappears, but the only menu items that remain are for
Apple and Protege. I was able to restore the normal set
of menu items by selecting "Quite Protege" (I then hit
Copy/move/delete axioms ...
A space is present before the ellipsis.
Split disjoint subclasses into pairwise disjoints
Amalgamate disjoint classes into larger disjoint sets