So, I recently created a neutral evil party, with a true neutral cleric of Wee Jas as party healer. She focuses positive energy (i.e. spontaneously casts heal spells, and turns undead, rather than rebuke them). When she got to level 3, the domain spell for her -- death knell -- was not choseable. It appeared in a light gray color, and a floating text said that "You cannot memorize this spell due to alignment restrictions". Same holds for the (non-domain) spell desecrate. AFAIK, a neutral cleric can cast evil spells, whereas a good cleric cannot (SRD3.5 says that "A cleric can’t cast spells of an alignment opposed to his own or his deity’s (if he has one)". Good is opposed to evil, but neutral isn't opposed to anything. I don't recall anyone mentioning this problem before, so I'm wondering if this is a known issue, and if not, if there is any hope of correcting it.