What steps will reproduce the problem?
1. Click on a quest item button in the quest objectives tracker
2.
3.

What is the expected output? What do you see instead?
The quest item should be used.
Instead the action is blocked by the game and/or a lua error appears.

What version of the product are you using?
 v15.0.6

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

Date: 2014-12-06 16:02:38
ID: 1
Error occured in: AddOn: MoveAnything
Count: 1
Message: Error: AddOn MoveAnything attempted to call a forbidden function (UseQuestLogSpecialItem()) from a tainted execution path.
Debug:
   [C]: UseQuestLogSpecialItem()
   ..._ObjectiveTracker\Blizzard_QuestObjectiveTracker.lua:198
      ..._ObjectiveTracker\Blizzard_QuestObjectiveTracker.lua:191
Locals:
None
AddOns:
  Swatter, v5.21c.5521 (SanctimoniousSwamprat)
  Ace3, v
  ACP, v3.4.14
  AucAdvanced, v5.21c.5521 (SanctimoniousSwamprat)
  AucFilterBasic, v5.21c.5521 (SanctimoniousSwamprat)
  AucFilterOutlier, v5.21c.5521.5459(5.21c/embedded)
  AucMatchUndercut, v5.21c.5521.5507(5.21c/embedded)
  AucScanData, v5.21c.5521 (SanctimoniousSwamprat)
  AucStatHistogram, v5.21c.5521 (SanctimoniousSwamprat)
  AucStatiLevel, v5.21c.5521 (SanctimoniousSwamprat)
  AucStatPurchased, v5.21c.5521 (SanctimoniousSwamprat)
  AucStatSales, v5.21c.5521.5476(5.21c/embedded)
  AucStatSimple, v5.21c.5521 (SanctimoniousSwamprat)
  AucStatStdDev, v5.21c.5521 (SanctimoniousSwamprat)
  AucStatWOWEcon, v5.21c.5521.5323(5.21c/embedded)
  AucUtilAHWindowControl, v5.21c.5521.5347(5.21c/embedded)
  AucUtilAppraiser, v5.21c.5521.5495(5.21c/embedded)
  AucUtilAskPrice, v5.21c.5521.5447(5.21c/embedded)
  AucUtilAutoMagic, v5.21c.5521.5443(5.21c/embedded)
  AucUtilCompactUI, v5.21c.5521.5496(5.21c/embedded)
  AucUtilEasyBuyout, v5.21c.5521.5507(5.21c/embedded)
  AucUtilFixAH, v5.21c.5521 (SanctimoniousSwamprat)
  AucUtilItemSuggest, v5.21c.5521.5417(5.21c/embedded)
  AucUtilPriceLevel, v5.21c.5521.5458(5.21c/embedded)
  AucUtilScanButton, v5.21c.5521.5403(5.21c/embedded)
  AucUtilScanFinish, v5.21c.5521.5515(5.21c/embedded)
  AucUtilScanProgress, v5.21c.5521.4979(5.21c/embedded)
  AucUtilScanStart, v5.21c.5521.5347(5.21c/embedded)
  AucUtilSearchUI, v5.21c.5521.5515(5.21c/embedded)
  AucUtilSimpleAuction, v5.21c.5521.5514(5.21c/embedded)
  AucUtilVendMarkup, v5.21c.5521.4828(5.21c/embedded)
  Babylonian, v5.1.DEV.332(/embedded)
  BadBoy, v12.500
  BagBrother, v6.0.16
  Bagnon, v6.0.16
  Bartender4, v4.6.5
  Configator, v5.1.DEV.376(/embedded)
  CoolLine, v6.0.001
  DBMCore, v
  DBMDefaultSkin, v
  DBMStatusBarTimers, v
  DebugLib, v5.1.DEV.337(/embedded)
  EavesDrop, v2.54
  HealBot, v6.0.3.4
  HealBotfr, v6.0.3.2
  HealBotTips, v6.0.3.4
  kgPanels, v1.20
  LibExtraTip, v5.12.DEV.363(/embedded)
  MikScrollingBattleText, v5.7.138
  MoveAnything, v15.0.6
  OmniCC, v6.0.10
  Postal, v3.5.1
  Prat30, v3.5.10    
  Prat30HighCPUUsageModules, v
  Prat30Libraries, v
  Quartz, v3.2.3
  SexyMap, v2.4.21
  ShadowedUnitFrames, vv4.0.7
  Skada, v1.4-23
  Stubby, v5.21c.5521 (SanctimoniousSwamprat)
  TellMeWhen, v7.2.1
  TidyPlates, v6.15.3
  TidyPlatesGraphite, v
  TidyPlatesGrey, v
  TidyPlatesNeon, v
  TidyPlatesQuatre, v
  TidyPlatesHub, v
  TidyPlatesWidgets, v
  TipHelper, v5.12.DEV.351(/embedded)
  BlizRuntimeLib_frFR v6.0.3.60000 <none>
  (ck=9e5)