I've been testing this for the past couple of hours, and it happens 100% of the time. I have completed the Natural Remedies in HFP, and as soon as I log out (either intentionally or D/Ced), I no longer have the quest completed. In fact, sometimes it backs up one step, sometimes it wants me to repeat the past two quests in the line.
 
	There are several other quests in Temple of Telhamat that do the same thing upon relog. I keep losing the quests, quest rewards (including EXP). With a couple of these, I've lost the quest rewards, but can't re-do the quests, meaning I just don't get the exp or item. Is there any way to fix this problem?
 
	EDIT: This also applies to tradeskills. I was 375 first aid, now I'm back to 330 and have to re-train both netherweave bandages.