Upon logon since I installed 3.1.09 I am getting this error.

Date: 2010-01-07 12:07:41
ID: 1
Error occured in: Global
Count: 1
Message: ..\FrameXML\UIPanelTemplates.lua line 20:
   attempt to index local 'tab' (a nil value)
Debug:
   [C]: ?
   ..\FrameXML\UIPanelTemplates.lua:20 PanelTemplates_UpdateTabs()
   ..\FrameXML\UIPanelTemplates.lua:8 PanelTemplates_SetTab()
   [string "*:OnLoad"]:3:
      [string "*:OnLoad"]:1
AddOns:
  Swatter, v5.7.4568 (KillerKoala)
  WowheadLooter, v30307
  AdvancedTradeSkillWindow, v
  Altoholic, v3.3.001b
  ArkInventory, v3.02
  Atlas, v1.15.2
  AtlasBattlegrounds, v1.15.2
  AtlasDungeonLocs, v1.15.2
  AtlasOutdoorRaids, v1.15.2
  AtlasTransportation, v1.15.2
  AtlasLoot, vv5.09.03
  AtlasLootFu, vv5.09.03
  AucAdvanced, v5.7.4568 (KillerKoala)
  AucFilterBasic, v5.7.4568 (KillerKoala)
  AucFilterOutlier, v5.7.4568.2531
  AucMatchUndercut, v5.7.4568.2531
  AucStatClassic, v5.7.4568 (KillerKoala)
  AucStatHistogram, v5.7.4568 (KillerKoala)
  AucStatiLevel, v5.7.4568 (KillerKoala)
  AucStatPurchased, v5.7.4568 (KillerKoala)
  AucStatSales, v5.7.4568.2842
  AucStatSimple, v5.7.4568 (KillerKoala)
  AucStatStdDev, v5.7.4568 (KillerKoala)
  AucStatWOWEcon, v5.7.4568.2530
  AucUtilAHWindowControl, v5.7.4568.3311
  AucUtilAppraiser, v5.7.4568.2530
  AucUtilAskPrice, v5.7.4568.3175
  AucUtilAutoMagic, v5.7.4568.3142
  AucUtilCompactUI, v5.7.4568.2530
  AucUtilEasyBuyout, v5.7.4568.3583
  AucUtilFixAH, v5.7.4568 (KillerKoala)
  AucUtilGlypher, v5.7.4568.2545
  AucUtilItemSuggest, v5.7.4568.3108
  AucUtilPriceLevel, v5.7.4568.2545
  AucUtilScanButton, v5.7.4568.2530
  AucUtilScanFinish, v5.7.4568.2530
  AucUtilScanProgress, v5.7.4568.2530
  AucUtilSearchUI, v5.7.4568.3655
  AucUtilSimpleAuction, v5.7.4568.4553
  AucUtilVendMarkup, v5.7.4568.2530
  AutoTurnin, v3.0.6
  Babylonian, v5.1.DEV.130
  Bartender4, v4.4.2
  BeanCounter, v5.7.4568 (KillerKoala)
  BonusScanner, v5.2
  Buffet, v3.2.0.30
  CastYeller2, vr85
  Chinchilla, vv2.1
  ClassTimer, v2.3
  Configator, v5.1.DEV.130
  DataStore, v3.3.001
  DataStoreAchievements, v3.3.001
  DataStoreAuctions, v3.3.001
  DataStoreCharacters, v3.3.001
  DataStoreContainers, v3.3.001
  DataStoreCrafts, v3.3.001
  DataStoreCurrencies, v3.3.001
  DataStoreInventory, v3.3.001
  DataStoreMails, v3.3.001
  DataStorePets, v3.3.001
  DataStoreQuests, v3.3.001
  DataStoreReputations, v3.3.001
  DataStoreSkills, v3.3.001
  DataStoreSpells, v3.3.001
  DataStoreStats, v3.3.001
  DataStoreTalents, v3.3.001
  DBMBurningCrusade, v
  DBMCore, v
  DBMSpellTimers, v
  DebugLib, v5.1.DEV.130
  DurabilityStatus, v
  ElkBuffBars, v2.2.5-150
  Enchantrix, v5.7.4568 (KillerKoala)
  EnchantrixBarker, v5.7.4568 (KillerKoala)
  epgp, v5.5.14
  epgplootmaster, v0.4.7
  epgplootmasterml, v0.4.7
  FBMergeDatabase, v0.9.8
  FBTrackingFrame, v0.9.8j
  FishingBuddy, v0.9.8n
  FuBarAddonSpamFu, v1.0.9
  GearScore, v3.1.09 - Beta
  Outfitter, v4.10
  Recount, v
  SlideBar, v5.7.4568 (KillerKoala)
  Stubby, v5.7.4568 (KillerKoala)
  BlizRuntimeLib_enUS v3.3.0.30300 <us>
  (ck=a3e)