What steps will reproduce the problem?
1. Sign on to a toon
2. Mouse over an NPC
3.

What is the expected output? What do you see instead?
I get an error message instead of possibly additional information in the tooltip.

What version of the product are you using?
v0801

Do you have an error log of what happened?
See below

Please provide any additional information below.

Date: 2009-10-25 12:57:12
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\MobInfo3\MobInfo3.lua line 2139:
   attempt to call global 'GetDifficultyColor' (a nil value)
Debug:
   (tail call): ?
   [C]: GetDifficultyColor()
   MobInfo3\MobInfo3.lua:2139 MI3_BuildTooltipMob()
   MobInfo3\MI3_Tooltip.lua:486 MI3_CreateTooltip()
   MobInfo3\MI3_Tooltip.lua:255 MI3_TooltipMouseoverUnit()
   [string "*:OnEvent"]:1:
      [string "*:OnEvent"]:1
AddOns:
  Swatter, v3.1.14 (<%codename%>)
  AdvancedTradeSkillWindow, v
  AucAdvanced, v5.6.4424 (KangaII)
  AucDb, v5.1.DEV.3583
  AucFilterBasic, v5.6.4424 (KangaII)
  AucFilterOutlier, v5.6.4424.2531
  AucMatchUndercut, v5.6.4424.2531
  AucStatClassic, v5.6.4424 (KangaII)
  AucStatHistogram, v5.6.4424 (KangaII)
  AucStatiLevel, v5.6.4424 (KangaII)
  AucStatPurchased, v5.6.4424 (KangaII)
  AucStatSales, v5.6.4424.2842
  AucStatSimple, v5.6.4424 (KangaII)
  AucStatStdDev, v5.6.4424 (KangaII)
  AucStatWOWEcon, v5.6.4424.2530
  AucUtilAHWindowControl, v5.6.4424.3311
  AucUtilAppraiser, v5.6.4424.2530
  AucUtilAskPrice, v5.6.4424.3175
  AucUtilAutoMagic, v5.6.4424.3142
  AucUtilCompactUI, v5.6.4424.2530
  AucUtilEasyBuyout, v5.6.4424.3583
  AucUtilFixAH, v5.6.4424 (KangaII)
  AucUtilItemSuggest, v5.6.4424.3108
  AucUtilPriceLevel, v5.6.4424.2545
  AucUtilScanButton, v5.6.4424.2530
  AucUtilScanFinish, v5.6.4424.2530
  AucUtilScanProgress, v5.6.4424.2530
  AucUtilSearchUI, v5.6.4424.3655
  AucUtilSimpleAuction, v5.6.4424.0
  AucUtilVendMarkup, v5.6.4424.2530
  AutoRepair, v
  Babylonian, v5.1.DEV.130
  BeanCounter, v5.6.4424 (KangaII)
  BonusScanner, v5.2
  BrokerBonusScanner, v1.2
  Configator, v5.1.DEV.130
  CTBuffMod, v3.200 (CTMod 3.2)
  CTCore, v3.202 (CTMod 3.2)
  CTMailMod, v3.200 (CTMod 3.2)
  DebugLib, v5.1.DEV.130
  Enchantrix, v5.6.4424 (KangaII)
  EnchantrixBarker, v5.6.4424 (KangaII)
  FishingBuddy, v0.9.8b
  Gatherer, v3.1.14
  GathererHUD, v3.1.14
  GathererDBWowhead, v1.0.2009-02-18
  Informant, v5.6.4424 (KangaII)
  ItemDataCache, v1.303
  MapNotes, v5.16.30200
  MapNotesBrowser, vv1.00.30200
  MapNotesIconLib, v1.04.30200
  MapNotesIconLibFancy, v
  MapNotesIconLibLegacy, v
  MapNotesIconLibNeptunia, v
  MapNotesIconLibNumbers, v
  MobInfo3, v0.801
  MrPlow, va/R.6
  OmniCC, v2.5.7
  QuestHelper, v1.1.23
  RatingBuster, v
  SlideBar, v3.1.14 (<%codename%>)
  Stubby, v5.6.4424 (KangaII)
  Titan, v4.3.0.30200 - Revision 316
  TitanAmmo, v4.3.0.30200
  TitanBag, v4.3.0.30200
  TitanClock, v4.3.0.30200
  TitanCoords, v4.3.0.30200
  TitanGoldTracker, v4.3.0.30200
  TitanLootType, v4.3.0.30200
  TitanPerformance, v4.3.0.30200
  TitanRegen, v4.3.0.30200
  TitanRepair, v4.3.0.30200
  TitanSpeed, v3.2.001
  TitanVolume, v4.3.0.30200
  TitanXP, v4.3.0.30200
  TomTom, vwowi:revision
  BlizRuntimeLib_enUS v3.2.2.30200 <us>
  (ck=938)