ARL Version (ie: 1.0 Beta 9): N/A (using Alpha)

ARL Revision (ie: r1100): r1546 (Alpha)

Are you running Skillet/ATSW or any other tradeskill mods? No

What is the in-game error received (please do not include the list of addons you're running)?
AckisRecipeList-1.0 RC4 1546\ARLFrame.lua:409 attempt to call global 'CheckMapDisplay' (a nil value)
AckisRecipeList-1.0 RC4 1546\ARLFrame.lua:2106 in function `ToggleFrame'
AckisRecipeList-1.0 RC4 1546\ARLFrame.lua:1292 in function <Interface\AddOns\AckisRecipeList\ARLFrame.lua:1291

What did you do with ARL to cause the error/problem? Click on Scan in the Cooking tradeskill window (see additional explanations further).

Are you running with libraries embedded or disembeded? Embedded

How critical is fixing this defect? Not critical that I can see

Please provide any additional information below.
Ok, I use Gnomish Yellow Pages. It has a shopping mode, which opens the tradeskill window of your choice, filled with every recipe avaiable in the game.
For this bug, I was on a toon with a very low cooking level. I opened up Cooking from GYP, which listed every recipe available (atually, GYP also lists 2 recipes that don't exist in the game, which makes ARL whine, but that's not ARL's fault).
Then I clicked on Scan in that window to open ARL. So as far as ARL is concerned, I knew every recipe in cooking since that window had every recipe in it, except that since my cooking level was low, ARL listed the books to lean higher levels of cooking. This is when the Lua error happened.

For all I know, this is totally irrelevant and you'll find the error easily.