id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
588	Category materials are not displayed if the category is empty	pferreir	lsyroka	"Trey adding a material to a category that is empty. It won't show up in the category display page.
If you add an event to this category, you will see the material."	defect	closed	normal	v0.97.0	General	0.97.0	fixed