getting this error at every logon
 

Date: 2013-03-12 19:17:26
ID: 1
Error occured in: Global
Count: 1
Message: ...erface\AddOns\_NPCScan.Overlay\Modules\Carbonite.lua line 13:
attempt to index field 'db' (a nil value)
Debug:
...erface\AddOns\_NPCScan.Overlay\Modules\Carbonite.lua:13: in main chunk
Locals:
Overlay = <table> {
TextureAdd = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:140
NPCAliases = <table> {
}
PathData = <table> {
}
NPCsFoundIgnored = <table> {
}
DrawPath = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:228
Achievements = <table> {
}
GetPathPrimitiveOffsets = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:216
Modules = <unnamed> {
}
TextureRemoveAll = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:197
GetMapSize = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:481
OptionsDefault = <table> {
}
GetNPCMapID = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:297
GetMapID = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:476
NPCCounts = <table> {
}
NPCMaps = <table> {
}
Options = <table> {
}
ApplyZone = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:268
SetShowAll = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:438
Synchronize = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:462
NPCsEnabled = <table> {
}
DrawFound = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:245
TextureCreate = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:81
Config = <unnamed> {
}
Colors = <table> {
}
Events = <table> {
}
GetMapName = <function> defined =[C]:-1
Version = "5.0.0.3"
DetectionRadius = 100
L = <table> {
}
}
(*temporary) = nil
(*temporary) = "_NPCScan.Overlay"
(*temporary) = <table> {
TextureAdd = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:140
NPCAliases = <table> {
}
PathData = <table> {
}
NPCsFoundIgnored = <table> {
}
DrawPath = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:228
Achievements = <table> {
}
GetPathPrimitiveOffsets = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:216
Modules = <unnamed> {
}
TextureRemoveAll = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:197
GetMapSize = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:481
OptionsDefault = <table> {
}
GetNPCMapID = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:297
GetMapID = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:476
NPCCounts = <table> {
}
NPCMaps = <table> {
}
Options = <table> {
}
ApplyZone = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:268
SetShowAll = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:438
Synchronize = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:462
NPCsEnabled = <table> {
}
DrawFound = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:245
TextureCreate = <function> defined @Interface\AddOns\_NPCScan.Overlay\_NPCScan.Overlay.lua:81
Config = <unnamed> {
}
Colors = <table> {
}
Events = <table> {
}
GetMapName = <function> defined =[C]:-1
Version = "5.0.0.3"
DetectionRadius = 100
L = <table> {
}
}
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index field 'db' (a nil value)"

AddOns:
Swatter, v5.15.5383 (LikeableLyrebird)
NPCScan, v5.0.0.5
NPCScanOverlay, v5.0.0.3
AucAdvanced, v5.15.5383 (LikeableLyrebird)
AucFilterBasic, v5.15.5383 (LikeableLyrebird)
AucFilterOutlier, v5.15.5383.5381(5.15/embedded)
AucMatchUndercut, v5.15.5383.5381(5.15/embedded)
AucStatHistogram, v5.15.5383 (LikeableLyrebird)
AucStatiLevel, v5.15.5383 (LikeableLyrebird)
AucStatPurchased, v5.15.5383 (LikeableLyrebird)
AucStatSales, v5.15.5383.5381(5.15/embedded)
AucStatSimple, v5.15.5383 (LikeableLyrebird)
AucStatStdDev, v5.15.5383 (LikeableLyrebird)
AucStatWOWEcon, v5.15.5383.5323(5.15/embedded)
AucUtilAHWindowControl, v5.15.5383.5381(5.15/embedded)
AucUtilAppraiser, v5.15.5383.5381(5.15/embedded)
AucUtilAskPrice, v5.15.5383.5381(5.15/embedded)
AucUtilAutoMagic, v5.15.5383.5381(5.15/embedded)
AucUtilCompactUI, v5.15.5383.5381(5.15/embedded)
AucUtilEasyBuyout, v5.15.5383.5381(5.15/embedded)
AucUtilFixAH, v5.15.5383 (LikeableLyrebird)
AucUtilItemSuggest, v5.15.5383.5381(5.15/embedded)
AucUtilPriceLevel, v5.15.5383.5381(5.15/embedded)
AucUtilScanButton, v5.15.5383.5320(5.15/embedded)
AucUtilScanFinish, v5.15.5383.5381(5.15/embedded)
AucUtilScanProgress, v5.15.5383.4979(5.15/embedded)
AucUtilScanStart, v5.15.5383.5381(5.15/embedded)
AucUtilSearchUI, v5.15.5383.5381(5.15/embedded)
AucUtilSimpleAuction, v5.15.5383.5381(5.15/embedded)
AucUtilVendMarkup, v5.15.5383.4828(5.15/embedded)
Babylonian, v5.1.DEV.332(/embedded)
BagBrother, v
Bagnon, v5.2.0
Bartender4, v4.5.8
BeanCounter, v5.15.5383 (LikeableLyrebird)
Carbonite, v5.1.6
CarboniteTransfer, v1.01
Configator, v5.1.DEV.344(/embedded)
DebugLib, v5.1.DEV.337(/embedded)
Enchantrix, v5.15.5383 (LikeableLyrebird)
EnchantrixBarker, v5.15.5383 (LikeableLyrebird)
GatherMate2, v1.25
LibExtraTip, v5.12.DEV.342(/embedded)
MinimapButtonFrame, v3.1.10b
MinimapButtonFrameSkinPack, v3.0.1
Postal, v3.5.1
QuestHubber, v
QuestHubberAzeroth, v
QuestHubberCataclysm, v
QuestHubberDaily, v
QuestHubberNorthrend, v
QuestHubberOutland, v
QuestHubberPandaria, v
SexyMap, v2.4.5
SlideBar, v5.15.5383 (LikeableLyrebird)
Stubby, v5.15.5383 (LikeableLyrebird)
TipHelper, v5.12.DEV.343(/embedded)
TomTom, vv50200-1.0.2
BlizRuntimeLib_enUS v5.2.0.50200 <us>
(ck=909)

have a look at http://www.wowinterface.com/forums/s...ad.php?t=45884

greetings samyonair

it's actually the reverse, they have the new carbonite.lua installed but using the old carbonite.

To fix it re-install npcscan overlay.

Thanks that fixed it.