What steps will reproduce the problem?
1. While managing plugins I get the following error
2.
3.

What is the expected output? What do you see instead?

What version of the product are you using?
Current 3.6

Do you have an error log of what happened?
Date: 2009-07-23 00:44:20
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\FuBar\FuBar.lua line 2929:
   attempt to index a nil value
Debug:
   (tail call): ?
   [C]: ?
   FuBar\FuBar.lua:2929 Panel_OnEnter()
   FuBar\FuBar.lua:2463
      FuBar\FuBar.lua:2461
   FuBar\FuBar.lua:2467
      FuBar\FuBar.lua:2461
   ...e\AddOns\Cartographer\libs\Tablet-2.0\Tablet-2.0.lua:2544
      ...e\AddOns\Cartographer\libs\Tablet-2.0\Tablet-2.0.lua:2542
   ...ombatTimeFu\libs\FuBarPlugin-2.0\FuBarPlugin-2.0.lua:442
      ...ombatTimeFu\libs\FuBarPlugin-2.0\FuBarPlugin-2.0.lua:441
AddOns:
  Swatter, v3.1.13 (<%codename%>)
  ACP, v3.1.0.17
  ArkInventory, v3.02
  AucAdvanced, v5.5.4293 (WombatII)
  AucFilterBasic, v5.5.4293 (WombatII)
  AucFilterOutlier, v5.5.4293.2531
  AucMatchUndercut, v5.5.4293.2531
  AucScanData, v5.5.4293 (WombatII)
  AucStatClassic, v5.5.4293 (WombatII)
  AucStatHistogram, v5.5.4293 (WombatII)
  AucStatiLevel, v5.5.4293 (WombatII)
  AucStatPurchased, v5.5.4293 (WombatII)
  AucStatSales, v5.5.4293.2842
  AucStatSimple, v5.5.4293 (WombatII)
  AucStatStdDev, v5.5.4293 (WombatII)
  AucStatWOWEcon, v5.5.4293.2530
  AucUtilAHWindowControl, v5.5.4293.3311
  AucUtilAppraiser, v5.5.4293.2530
  AucUtilAskPrice, v5.5.4293.3175
  AucUtilAutoMagic, v5.5.4293.3142
  AucUtilCompactUI, v5.5.4293.2530
  AucUtilEasyBuyout, v5.5.4293.3583
  AucUtilFixAH, v5.5.4293 (WombatII)
  AucUtilItemSuggest, v5.5.4293.3108
  AucUtilPriceLevel, v5.5.4293.2545
  AucUtilScanButton, v5.5.4293.2530
  AucUtilScanFinish, v5.5.4293.2530
  AucUtilScanProgress, v5.5.4293.2530
  AucUtilSearchUI, v5.5.4293.3655
  AucUtilSimpleAuction, v5.5.4293.0
  AucUtilVendMarkup, v5.5.4293.2530
  Auditor2, v4.0
  AutoItemStartQuest, v1.0.1
  AutoQuest2, v1.1.3
  Babylonian, v5.1.DEV.130
  BeanCounter, v5.5.4293 (WombatII)
  BrokerAuditor, v1.0
  Cartographer, v2.0
  CartographerBattlegrounds, v2.0
  CartographerCoordinates, v2.0
  CartographerFoglight, v2.0
  CartographerGroupColors, v2.0
  CartographerGuildPositions, v2.0
  CartographerInstanceLoot, v2.0
  CartographerInstanceMaps, v2.0
  CartographerInstanceNotes, v2.0
  CartographerLookNFeel, v2.0
  CartographerNotes, v2.0
  CartographerPOI, v2.0
  CartographerQuestInfo, v
  CartographerWaypoints, v2.0
  CartographerZoneInfo, v2.0
  Configator, v5.1.DEV.130
  CowTip, v
  CurseProfiler, v
  DebugLib, v5.1.DEV.130
  EveryQuest, v$Revision: 60 $
  EveryQuestEasternKingdoms, v1
  Flightmap, v
  FreeRefills, v89
  FriendShare, v
  FuBar, v
  FuBarBagFu, vv1.1.5
  FuBarCalendarFu, v3.0.0
  FuBarCombatTimeFu, v
  FuBarFriendsFu, v2.4.3-102
  FuBarGarbageFu, v2.0.$Revision: 79607 $
  FuBarMoneyFu, vv1.2.1
  FubarPocketWatch, v1.0.1
  FuBarQuestsFu, vr3.1-beta4
  FuBarRecountFu, v3.7
  FuBarRestFu, vv1.3.1-1-g5aac556
  FuBarSpeedFu, v3.0
  FuBartcgTradeskills, v
  FuBarThreatFu, v0.3.3
  FuBarTopScoreFu, vv1.0.5
  FuBarTrackerFu, v1.1.57
  GetToThePoint, v
  GiveMeBandage, v
  GiveMeBuff, v
  GiveMeHealth, v
  GiveMeHealthstone, v
  GiveMeMana, v
  GiveMeMount, v
  GiveMePet, v
  HealBot, v3.1.3.1
  Informant, v5.5.4293 (WombatII)
  LearningAid, v1.07.2
  LightHeaded, v293
  MapRuler, v
  MinimapButtonFrame, v3.0.6
  MinimapButtonFrameSkinPack, v3.0
  OmniCC, v2.5.5
  OmniCCOptions, v
  OmniCCShine, v1.1.0
  Postal, v3.1.2
  Quartz, v1.0
  QuartzBuff, v1.0
  QuartzFlight, v1.0
  QuartzFocus, v1.0
  QuartzGCD, v1.0
  QuartzInterrupt, v1.0
  QuartzLatency, v1.0
  QuartzMirror, v1.0
  QuartzPet, v1.0
  QuartzPlayer, v1.0
  QuartzRange, v1.0
  QuartzSwing, v1.0
  QuartzTarget, v1.0
  QuartzTimer, v1.0
  QuartzTradeskill, v1.0
  QuestHelper, v1.1.4
  Recount, v
  RepeatableQuestHelper, v0.10
  Routes, vv1.2.6
  SharedMedia, v3.0
  SlideBar, v3.1.13 (<%codename%>)
  SmartyCatManaBar, v1.2
  Stubby, v5.5.4293 (WombatII)
  TurnInEverything, v1.0.6
  XP280, v3.1
  XPerl, v3.0.3c
  XPerlArcaneBar, v
  XPerlParty, v
  XPerlPartyPet, v
  XPerlPlayer, v
  XPerlPlayerBuffs, v
  XPerlPlayerPet, v
  XPerlRaidAdmin, v
  XPerlRaidFrames, v
  XPerlRaidHelper, v
  XPerlRaidMonitor, v
  XPerlRaidPets, v
  XPerlTarget, v
  XPerlTargetTarget, v
  XPerlTutorial, v
  (ck=dce)

Please provide any additional information below.