WowAce

What steps will reproduce the problem?
1. Logging on to character in WoW

What is the expected output? What do you see instead?
Error message pops up whenever I log on, though i'm not sure whats a matter.

What version of the product are you using?
v0.10.3

Do you have an error log of what happened?

msg: Interface\AddOns\Cartographer3_Notes\Notes.lua:136: attempt to index local 'iconData' (a nil value)
toc: 0.84
v: 0.84
game: 3.0.3
locale: enUS
timestamp: 2009-01-19 14:10:13
mutation: nil

[C]: ?
Interface\AddOns\Cartographer3_Notes\Notes.lua:136: in function <Interface\AddOns\Cartographer3_Notes\Notes.lua:96>
Interface\AddOns\Cartographer3_Notes\Notes.lua:174: in function `RefreshMap'
Interface\AddOns\Cartographer3_Notes\Notes.lua:179: in function `func'
Interface\AddOns\Cartographer3\Utils.lua:105: in function <Interface\AddOns\Cartographer3\Utils.lua:95>
[C]: ?
Interface\AddOns\Cartographer3\Main.lua:1710: in function `SetMapZoom'
...terface\AddOns\QuestHelper\AstrolabeQH\Astrolabe.lua:195: in function `GetMapTexture'
...terface\AddOns\QuestHelper\AstrolabeQH\Astrolabe.lua:1036: in function `activate'
...nterface\AddOns\TomTom\libs\Astrolabe\DongleStub.lua:78: in function `?'
...terface\AddOns\QuestHelper\AstrolabeQH\Astrolabe.lua:1635: in main chunk

addons:
Atlas, v1.13.0
AtlasBattlegrounds, v1.13.0
AtlasDungeonLocs, v1.13.0
AtlasOutdoorRaids, v1.13.0
AtlasTransportation, v1.13.0
BagnonForever, v1.1.1
BagnonTooltips
Bartender4, v4.2.3
ButtonFacade, v3.0.208
ButtonFacadesimpleSquare, v1.1
ButtonFacadeApathy, v3.0.61
ButtonFacadeCaith, v3.0.44
ButtonFacadeEntropy, v3.0.43
ButtonFacadeGears, v3.0.2
ButtonFacadeLiteFlat, v3.0.2
ButtonFacadeLiteStep, v3.0.35
ButtonFacadeOnyx, v3.0.40
ButtonFacadeSerenity, v3.0.36
ButtonFacadeTemplate, v2.4.0
Cartographer3, v3.0.10.3
Cartographer3InstancePOIs
Cartographer3Notes
Combuctor, v2.0.7
CombuctorSets
CTBuffMod, v3.005 (CTMod 3.0)
DetachedMiniButtons, v0.9.47
DoubleWide
EquipCompare, v2.14
HandyNotes, v1.1.3
HandyNotesFlightMasters, v1.0.2
HandyNotesTrainers, v1.1.7
HandyNotesVendors, v1.1.3
LightHeaded, v274
PerlArcaneBar
PerlCombatDisplay
PerlConfig
PerlFocus
PerlParty
PerlPartyPet
PerlPartyTarget
PerlPlayer
PerlPlayerPet
PerlTarget
PerlTargetTarget
PhanxChat, v3
QuestHelper, v0.84
TomTom, v193
MapCoords, v0.33

Getting same kind of error during logon and when using map. I reset the icon size. could that be causing this? how do i get back to default to check?