OK, this NLA thing is pissing me off. I’m satisfied with 5 actions of mine. I view one and click “Push Down” in the action editor to create a strip in the NLA. I type Alt-G and Alt-R to go back to default pose position, bring up a second action (which animates perfectly), push it down. Type Alt-G and Alt-R, bring up a third action and it animates like crap. The photos in the linked gallery are viewed bottom to top:
CAN SOMEONE FOR THE LOVE OF GOD PLEASE HELP?!?
thanks.
PS the channels for the bones at fault (in this case the hips) have red underlines in the Dope Sheet.
NOTE: SOLVED. I had accidentally renamed a bone. The errors can be corrected in The Graph Editor: Type N for Properties panel, select channel, enter original name in N panel.