WowAce

What steps will reproduce the problem?
1.Go to Reforge Vendor
2.Talk to Reforge Vendor
3. Get Error

What is the expected output? What do you see instead?
No error.

What version of the product are you using?
1.6.6

Do you have an error log of what happened?
Date: 2012-04-23 18:05:20
ID: 1
Error occured in: Global
Count: 1
Message: ..\FrameXML\UIDropDownMenu.lua line 62:
   attempt to index local 'frame' (a nil value)
Debug:
   (tail call): ?
   ..\FrameXML\UIDropDownMenu.lua:62: UIDropDownMenu_Initialize()
   RatingBuster\RatingBuster.lua:2436: ?()
   ...Ons\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:147:
      ...Ons\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:147
   [string "safecall Dispatcher[2]"]:4:
      [string "safecall Dispatcher[2]"]:4
   [C]: ?
   [string "safecall Dispatcher[2]"]:13: ?()
   ...Ons\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:92: Fire()
   Ace3\AceEvent-3.0\AceEvent-3.0.lua:120:
      Ace3\AceEvent-3.0\AceEvent-3.0.lua:119
   [C]: LoadAddOn()
   ..\FrameXML\UIParent.lua:274: UIParentLoadAddOn()
   ..\FrameXML\UIParent.lua:364: Reforging_LoadUI()
   ..\FrameXML\UIParent.lua:1118:
      ..\FrameXML\UIParent.lua:582
   [C]: TurnOrActionStop()
   [string "TURNORACTION"]:4:
      [string "TURNORACTION"]:1
AddOns:
  Swatter, v5.13.5258 (BoldBandicoot)
  Ace3, v
  ACP, v3.3.17
  AdvancedTradeSkillWindow, v
  Archy, v1.8.24
  Atlas, v1.21.1
  AtlasBurningCrusade, v1.21.0
  AtlasClassicWoW, v1.21.0
  AtlasWrathoftheLichKing, v1.21.0
  AtlasLootLoader, vv6.05.04
  AucAdvanced, v5.13.5258 (BoldBandicoot)
  AucFilterBasic, v5.13.5258 (BoldBandicoot)
  AucFilterOutlier, v5.13.5258.5187(5.13/embedded)
  AucMatchUndercut, v5.13.5258.5232(5.13/embedded)
  AucScanData, v5.13.5258 (BoldBandicoot)
  AucStatHistogram, v5.13.5258 (BoldBandicoot)
  AucStatiLevel, v5.13.5258 (BoldBandicoot)
  AucStatPurchased, v5.13.5258 (BoldBandicoot)
  AucStatSales, v5.13.5258.4838(5.13/embedded)
  AucStatSimple, v5.13.5258 (BoldBandicoot)
  AucStatStdDev, v5.13.5258 (BoldBandicoot)
  AucStatWOWEcon, v5.13.5258.4828(5.13/embedded)
  AucUtilAHWindowControl, v5.13.5258.5133(5.13/embedded)
  AucUtilAppraiser, v5.13.5258.5241(5.13/embedded)
  AucUtilAskPrice, v5.13.5258.5160(5.13/embedded)
  AucUtilAutoMagic, v5.13.5258.5224(5.13/embedded)
  AucUtilCompactUI, v5.13.5258.5254(5.13/embedded)
  AucUtilEasyBuyout, v5.13.5258.5241(5.13/embedded)
  AucUtilFixAH, v5.13.5258 (BoldBandicoot)
  AucUtilItemSuggest, v5.13.5258.5224(5.13/embedded)
  AucUtilPriceLevel, v5.13.5258.5241(5.13/embedded)
  AucUtilScanButton, v5.13.5258.5153(5.13/embedded)
  AucUtilScanFinish, v5.13.5258.5153(5.13/embedded)
  AucUtilScanProgress, v5.13.5258.4979(5.13/embedded)
  AucUtilScanStart, v5.13.5258.5153(5.13/embedded)
  AucUtilSearchUI, v5.13.5258.5254(5.13/embedded)
  AucUtilSimpleAuction, v5.13.5258.5210(5.13/embedded)
  AucUtilVendMarkup, v5.13.5258.4828(5.13/embedded)
  Babylonian, v5.1.DEV.312(/embedded)
  BagBrother, v
  Bagnon, v4.3.11
  BalancePowerTracker, v1.2.6
  BindPad, v2.4.1
  BossLogger, v2
  Configator, v5.1.DEV.312(/embedded)
  CooldownCount, v3.81
  DamnTooltipIcons, v
  DBMCore, v
  DebugLib, v5.1.DEV.312(/embedded)
  EasyMail, v
  flagRSP2, v2.5.3
  Glamour, v1.4.3
  GreenRange, v
  HealBot, v4.3.2.0
  Informant, v5.13.5258 (BoldBandicoot)
  LibBabbleBoss30, v
  LibBabbleFaction30, v
  LibBabbleInventory30, v
  LibBabbleZone30, v
  LibExtraTip, v5.12.DEV.319(/embedded)
  LibStub, v
  MovableHolyPower, v1.44
  NeedToKnow, v4.0.04
  Omen, v3.1.6
  PallyPower, vv4.0.19
  Parrot, vv1.10.30
  PowerAuras, v4.23
  Prat30, v3.4.25
  Prat30HighCPUUsageModules, v
  Prat30Libraries, v
  Quartz, v3.0.8
  QuestHelper2, v0.19
  QuestHelper2Collection, v0.19
  RatingBuster, v1.6.6
  Recount, v
  ReforgeLite, v1.10
  RobBossMods, v
  RoleplayerCompanion, v1.5
  SellOMatic2, va044
  SellOMatic2Class, va044
  SellOMatic2Destroy, va044
  SellOMatic2Item, va044
  SellOMatic2List, va044
  SlideBar, v5.13.5258 (BoldBandicoot)
  Stubby, v5.13.5258 (BoldBandicoot)
  TidyPlates, v6.5.7 (R433)
  TidyPlatesThreatPlates, v5.4
  TidyPlatesHub, vr432
  TidyPlatesWidgets, vr433
  TipHelper, v5.12.DEV.315(/embedded)
  Titan, v5.0.12.40300 - Revision 519
  TitanBag, v5.0.12.40300
  TitanClock, v5.0.12.40300
  TitanCurrTrack, v1.2.9
  TitanGold, v5.0.12.40300
  TitanLocation, v5.0.12.40300
  TitanPerformance, v5.0.12.40300
  TitanRepair, v5.0.12.40300
  TitanVolume, v5.0.12.40300
  TitanXP, v5.0.12.40300
  TomTom, vv40300-1.4.4
  XPerl, v3.2.1
  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
  BlizRuntimeLib_enUS v4.3.4.40300 <us>
  (ck=dc3)

Please provide any additional information below.