id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
196	Y(), M() and M() do not work properly	César Pérez Álvarez	Víctor de Buen Remiro	"If we declare:

TimeSet a = D(89);

And compile it, we obtain a TimeSet and no errors happens. But if we try to view it 
TOLBase breaks down.
The same thing happens with Y() and M() and if we use negative numbers or 
decimals."	defect	closed	high		TimeSetAlgebra	head	major	fixed