WowAce

What steps will reproduce the problem?
1.  Completely unrelated to Auction House, like fishing, looting kills, but getting errors connected with AuctionLite.
2.  I'll come back with more complete details later.
3.

What is the expected output? What do you see instead?
LUA error screen popping up, sorry, didn't catch the details, will follow up with them.

What version of the product are you using?
v1.8.4

Do you have an error log of what happened?
Not yet but I will.

Please provide any additional information below.