Got AuctioneerAdvancedSuite-5.0.PRE.3087.zip today and, in my trade channel bark, it lists [Enchant Weapon - Major Healing] as "... [Any Weapon: +81 spell - 609g, ... ] ..." not +81 healing. I am not sure if I had this problem in previous versions cause I just started using Barker again today. I have not used it in a while.
Ah, I think this got messed up when Blizzard added spell damage to healing buffs. The search strings now match on the spell damage and don't get to the healing test.
Please file a bug on this in JIRA and I'll try to get to it soon.