id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
27612	Add a check that URL instance namespaces are unique across a project	Tim Graham	Andrew Nester	"As Marten suggested in ticket:27597#comment:4, ""it may be a good idea to add a system check that checks if instance namespaces are indeed unique across the project."""	Cleanup/optimization	closed	Core (System checks)	dev	Normal	fixed			Accepted	1	0	0	0	0	0