Git this while mousing over the zones in Carb map.

315x Carbonite\NxMap.lua:6538: attempt to call global 'GetMapOverlayInfo' (a nil value)
Carbonite\NxMap.lua:6538: in function UpdateOverlay' Carbonite\NxMap.lua:6343: in function UpdateZones'
Carbonite\NxMap.lua:4609: in function `Update'
Carbonite\NxMap.lua:3841: in function <Carbonite\NxMap.lua:3725>

Locals:
self =

{
MiniBlks = 6
IconScale = 3
MenuIShowWorld = {
}
GIconMenuITogInst = {
}
PlyrRZY = 14.859181642532
MMScalesC = {
}
LOpts = {
}
TextFStrs = {
}
PlyrLastDir = 202.20127900136
Scrolling = false
Menu = {
}
ScrollingX = 531.00005383045
EffScale = 0.63999998569489
Zone = 504
WorldAlpha = 1
StartupShown = true
ScaleDraw = 0.11463761031821
ClickFrmY = 466.00023091584
BackgndAlphaFade = 0.4
MoveLastX = 6127.7530109956
PlyrDir = 202.20127900136
PlyrSpeedCalcTime = 565507.396
MapPosYDraw = 4017.4578845978
PlyrSpeed = 0
MapScale = 0.011440879273274
CurMapBG = false
PadX = 0
BGIncNum = 0
ViewSavedData = {
}
MapW = 1522.0002441406
MMGathererUpdateDelay = 1
LClickTime = 0
MouseEnabled = true
ButAutoScaleOn = {
}
MapH = 934.00012207031
MMScales = {
}
MapPosX = 1358.4818010678
BackgndAlphaTarget = 1
MapsDrawnOrder = {
}
BGGrowBars = true
ArrowScroll = 0.28
H = 141
Tick = 630
IconNIFrms = {
}
LastDungeonLevel = 0
BaseScale = 1
ToolBar = {
}
MoveLastY = 1433.5903715552
MenuIShowHerb = {
}
DotPartyScale = 1
PlyrX = 6127.7530109956
QuestAlpha = 0.3
CurWorldUpdateOverlayNum = 0
Scale = 0.11463761031821
Targets = {
}
BackgndAlpha = 1
ArrowPulse = 1
MenuIShowMine = {
}
MapId = 504
MMOwn = false
Size1 = 1.1718750261934
ShowUnexplored = false
Arch = {
}
PIconMenu = {
}
LocTipFrm = NxMapTip {
}
MapIndex = 1
StepTime = 0
PlyrSpeedX = 6127.7530109956
PlyrFrm = {
}
DebugAdjustScale = 0.1
ScaleDrawW = 8.7231406623377
IconStaticFrms = {
}
UpdateTrackingDelay = 0
IconNavScale = 1
MiniFrms = {
}
InCombat = false
Win = {
}
InstanceId = false
ScrollingY = 732.00008121133
RealScale = 1.5803720656416
Data = {
}
PlyrY = 1433.5903715552
TrackDir = false
CurOverlaysTexFolder = "zuldazar"
BGIconMenu = {
}
CurOverlays = {
}
WorldHotspotTipStr = "Pandaria, |cffffff00Isle of Thunder (80-90)
"
MouseIsOver = 925.0001090616
LocTipFStrs = {
}
TrackPlyrs = {
}
TrackETA = false
TextFrm = {
}
TextScFrm = {
}
ClickFrmX = 230.00001723319
GIconMenuIFindNote = {
}
MapPosY = 4017.4578845978
QuestWin = {
}
WorldHotspotsCity = {
}
TargetNextUniqueId = 1
Guide = {
}
WorldHotspots = {
}
Tracking = {
}
Cont = 6
Level = 9
MenuIInstanceMaps = {
}
W = 150
GIconMenu = {
}
DotRaidScale = 1
MapsDrawnFade = {
}
CurWorldUpdateMapId = 862
ContFrms = {
}
IconWQFrms = {
}
TileFrms = {
}
ScaleW = 8.7231406623377
BackgndAlphaFull = 1
CurOpts = {
}
MenuIPlyrFollow = {
}
TitleH = 0
IconFrms = {
}
ArchAlpha = 0.3
MMOwnedFrms = {
}
MenuIMonitorZone = {
}
PlyrSpeedY = 1433.5903715552
MenuIShowTimber = {
}
PlyrRZX = 54.197508096695
KillShow = false
MMChkDelay = 16
NeedWorldUpdate = false
MapPosXDraw = 1358.4818010678
MoveDir = 180
Frm = {
}
TransMenu = {
}
DotZoneScale = 1
UpdateTargetDelay = 0
DotPalScale = 1
}
mapId = 504
bright = 1
noUnexplored = nil
wzone = {
Overlay = "isleofthethunderking"
Zone = 504
Scale = 8.27083203125
Explored = true
Y = -1629.583203125
X = -1530.833203125
Cont = 6
5 = 2870.416796875
4 = 969.166796875
Name = "Isle of Thunder"
}
txFolder = "isleofthethunderking"
overlays = {
isleofthethunderking = "0,0,1024,768"
dynamic = "0,0,0,0"
}
unex = nil
bW = 4
bH = 3
txIndex = 13
txPixelW = 256
txFileW = 256
txPixelH = 256
txFileH = 256
path = "Worldmap\isleofthethunderking"
alpha = 1
unExAl = 0.35
zscale = 0.827083203125
exploredWHXY = {
}
explored = {
1 = {
}
2 = {
}
}
layerIndex = 1
layers = {
1 = {
}
}
layerInfo = {
layerHeight = 668
layerWidth = 1002
additionalZoomSteps = 2
minScale = 1
ma