Unfortunately I'm only getting a small pop up window with an "okay" when I get this error so I can't copy and paste it.
I'm using the latest build from the site as of yesterday and have all of the bits loaded, and having troubles with the appraiser tab when I go to try to post auctions of items that are stacked.
"..Auc-Advanced/Modules/Auc-Util-Appraiser/AprFrame.lua:796: attempt to perform arithmetic on a nil value"
is the error.
When I go to post my splittable auction posts, they post through the Appraisal tab, but it only lists in full stacks not in the partial stacks I've selected.
Also, when AutoMagic sells my stuff I get a lot of spam with a lot of my inv items having "nil" as part of their info. Are these related somehow, or just coincidental?:)
Love your addons, they're awesome, and thanks for the support forums - I was able to correct some other errors in the LUA when I wasn't running Enchantrix, that was great :)
without the full error message, it is much harder for us to make progress. make sure you don't have any other error catching addons enabled (e.g. bugsack, improvederrorframe), and that swatter is enabled.
if I get a chance i'll try to see if I can figure out what's going on from just the part you've typed in above.