What steps will reproduce the problem?
1. Logging in to game
2.
3.

What is the expected output?
Getting error message upon load screen completion

What do you see instead?
Eror message

What version of the product are you using?
Latest Version

Do you have an error log of what happened?
yes

Please provide any additional information below.
Date: 2013-04-23 03:57:50
ID: 3
Error occured in: Global
Count: 1
Message: ...ce\AddOns\Atlas\Libs\LibDialog-1.0\LibDialog-1.0.lua line 238:
   attempt to index local 'delegate' (a nil value)
Debug:
   ...ce\AddOns\Atlas\Libs\LibDialog-1.0\LibDialog-1.0.lua:238
      ...ce\AddOns\Atlas\Libs\LibDialog-1.0\LibDialog-1.0.lua:230
   [C]: Hide()
   ..\FrameXML\UIParent.lua:2237
      ..\FrameXML\UIParent.lua:2231
   [C]: ?
   [C]: HideUIPanel()
   ..\FrameXML\UIParent.lua:2248 HideParentPanel()
   [string "*:OnClick"]:1:
      [string "*:OnClick"]:1
Locals:
dialog = LibDialog-1.0_Dialog1 {
 0 = <userdata>
 close_button = <unnamed> {
 }
 text = <unnamed> {
 }
}
delegate = nil
(*temporary) = <function> defined @Interface\AddOns\Atlas\Libs\LibDialog-1.0\LibDialog-1.0.lua:156
(*temporary) = LibDialog-1.0_Dialog1 {
 0 = <userdata>
 close_button = <unnamed> {
 }
 text = <unnamed> {
 }
}
(*temporary) = <table> {
}
(*temporary) = <table> {
 1 = LibDialog-1.0_Dialog1 {
 }
}
(*temporary) = "attempt to index local 'delegate' (a nil value)"
_G = <table> {
 ContainerFrame5Item7 = ContainerFrame5Item7 {
 }
 MultiCastActionButton6Cooldown = MultiCastActionButton6Cooldown {
 }
 MerchantItem9ItemButtonStock = MerchantItem9ItemButtonStock {
 }
 GetTrainerServiceTypeFilter = <function> defined =[C]:-1
 UNIT_NAMES_COMBATLOG_TOOLTIP = "Color unit names."
 UNIT_NAMEPLATES_TYPE_TOOLTIP_3 = "This method avoids overlapping nameplates by spreading them out horizontally and vertically."
 Recount_MainWindow_Bar6 = Recount_MainWindow_Bar6 {
 }
 SetTrainerServiceTypeFilter = <function> defined =[C]:-1
 SPELL_FAILED_CUSTOM_ERROR_71 = "This partygoer wants to dance with you."
 BT4Button58 = BT4Button58 {
 }
 CompactUnitFrameProfilesGeneralOptionsFrameHealthTextDropdownButtonNormalTexture = CompactUnitFrameProfilesGeneralOptionsFrameHealthTextDropdownButtonNormalTexture {
 }
 AltoholicAccountSharingOptionsIconNever = AltoholicAccountSharingOptionsIconNever {
 }
 TutorialFrameLeft19 = TutorialFrameLeft19 {
 }
 MultiCastActionButton2Cooldown = MultiCastActionButton2Cooldown {
 }
 ERR_TRADE_EQUIPPED_BAG = "You can't trade equipped bags."
 PVP_RANK_6_1 = "Corporal"
 BOOKTYPE_PROFESSION = "professions"
 AudioOptionsVoicePanelOutputDeviceDropDownButtonHighlightTexture = AudioOptionsVoicePanelOutputDeviceDropDownButtonHighlightTexture {
 }
 InterfaceOptionsDisplayPanelShowAggroPercentageText = InterfaceOptionsDisplayPanelShowAggroPercentageText {
 }
 VideoOptionsFrameCategoryFrameButton17ToggleHighlightTexture = VideoOptionsFrameCategoryFrameButton17ToggleHighlightTexture {
 }
 MerchantItem3AltCurrencyFrameItem1Text = MerchantItem3AltCurrencyFrameItem1Text {
 }
 OPTION_TOOLTIP_ACTION_BUTTON_USE_KEY_DOWN = "Action button keybinds will respond on key down, rather than on key up."
 BINDING_NAME_NAMEPLATES = "Show Enemy Name Plates"
 CHAT_HEADER_SUFFIX = ": "
 Atr_StackList9 = Atr_StackList9 {
 }
 IsReferAFriendLinked = <function> defined =[C]:-1
 MAIL_LETTER_TOOLTIP = "Click to make a permanent
copy of this letter."
 QuestDetailBotLeftCorner = QuestDetailBotLeftCorner {
 }
 ItemTextFrameInsetInsetTopRightCorner = ItemTextFrameInsetInsetTopRightCorner {
 }
 MANA = "Mana"
 CHAT_CONFIG_OTHER_COMBAT = <table> {
 }
 BT4Button22Flash = BT4Button22Flash {
 }
 CONSOLIDATED_BUFFS_PER_ROW = 4
 TutorialFrameRight19 = TutorialFrameRight19 {
 }
 MoneyFrame_OnEvent = <function> defined @Interface\FrameXML\MoneyFrame.lua:233
 BN_UNABLE_TO_RESOLVE_NAME = "Unable to whisper '%s'. Battle.net may be unavailable."
 WatchFrameItem_OnEvent = <function> defined @Interface\FrameXML\WatchFrame.lua:1368
 InterfaceOptionsCombatTextPanelFCTDropDown_OnClick = <function> defined @Interface\FrameXML\InterfaceOptionsPanels.lua:1493
 LFGTeleport = <function> defined =[C]:-1
 GetMonitorAspectRatio = <function> defined =[C]:-1
 ToggleEncounterJournal = <function> defined @Interface\FrameXML\UIParent.lua:627
 Healium_UpdateButtonVisibility = <function> defined @Interface\AddOns\Healium\Healium.lua:846
 LOSS_OF_CONTROL_DISPLAY_FEAR = "Feared"
 Graphics_QualityText = Graphics_QualityText {
 }
 TalentMicroButtonAlertShadowTopLeft = TalentMicroButtonAlertShadowTopLeft {
 }
 MacroFrame = MacroFrame {
 }
 ROGUE_COMBAT_CORE_ABILITY_4 = "Use for damage when you have 5 combo points. Primary finishing move."
 Advanced_GraphicsAPIDropDownButtonHighlightTexture = Advanced_GraphicsAPIDropDownButtonHighlightTexture {
 }
 CompactUnitFrameProfilesSaveButton = CompactUnitFrameProfilesSaveButton {
 }
 BankFrameItem17SearchOverlay = BankFrameItem17SearchOverlay {
 }
 ACTION_SPELL_MISSED_POSSESSIVE = "1"
 ChannelMemberButton10SpeakerFrameOn = ChannelMemberButton10Speake
AddOns:
  Swatter, v5.16.5405 (MousyMulgara)
  Ace3, v
  ACP, v3.4.2
  Altoholic, v5.2.001
  Atlas, v1.24.00
  AtlasLootLoader, vv7.05.03
  AucAdvanced, v5.16.5405 (MousyMulgara)
  AucFilterBasic, v5.16.5405 (MousyMulgara)
  AucFilterOutlier, v5.16.5405.5347(5.16/embedded)
  AucMatchUndercut, v5.16.5405.5364(5.16/embedded)
  AucStatHistogram, v5.16.5405 (MousyMulgara)
  AucStatiLevel, v5.16.5405 (MousyMulgara)
  AucStatPurchased, v5.16.5405 (MousyMulgara)
  AucStatSales, v5.16.5405.5376(5.16/embedded)
  AucStatSimple, v5.16.5405 (MousyMulgara)
  AucStatStdDev, v5.16.5405 (MousyMulgara)
  AucStatWOWEcon, v5.16.5405.5323(5.16/embedded)
  AucUtilAHWindowControl, v5.16.5405.5347(5.16/embedded)
  AucUtilAppraiser, v5.16.5405.5393(5.16/embedded)
  AucUtilAskPrice, v5.16.5405.5347(5.16/embedded)
  AucUtilAutoMagic, v5.16.5405.5392(5.16/embedded)
  AucUtilCompactUI, v5.16.5405.5400(5.16/embedded)
  AucUtilEasyBuyout, v5.16.5405.5347(5.16/embedded)
  AucUtilFixAH, v5.16.5405 (MousyMulgara)
  AucUtilItemSuggest, v5.16.5405.5365(5.16/embedded)
  AucUtilPriceLevel, v5.16.5405.5365(5.16/embedded)
  AucUtilScanButton, v5.16.5405.5403(5.16/embedded)
  AucUtilScanFinish, v5.16.5405.5347(5.16/embedded)
  AucUtilScanProgress, v5.16.5405.4979(5.16/embedded)
  AucUtilScanStart, v5.16.5405.5347(5.16/embedded)
  AucUtilSearchUI, v5.16.5405.5373(5.16/embedded)
  AucUtilSimpleAuction, v5.16.5405.5388(5.16/embedded)
  AucUtilVendMarkup, v5.16.5405.4828(5.16/embedded)
  Auctionator, v3.1.3
  Babylonian, v5.1.DEV.332(/embedded)
  BagBrother, v
  Bagnon, v5.2.4
  Bartender4, v4.5.9
  BeanCounter, v5.16.5405 (MousyMulgara)
  CallbackHandler10, v
  Carbonite, v5.1.6
  CarboniteTransfer, v1.01
  Configator, v5.1.DEV.344(/embedded)
  CoolLine, v5.2.001
  DataStore, v5.2.001
  DataStoreAchievements, v5.2.001
  DataStoreAgenda, v5.2.001
  DataStoreAuctions, v5.2.001
  DataStoreCharacters, v5.2.001
  DataStoreContainers, v5.2.001
  DataStoreCrafts, v5.2.001
  DataStoreCurrencies, v5.2.001
  DataStoreInventory, v5.2.001
  DataStoreMails, v5.2.001
  DataStorePets, v5.2.001
  DataStoreQuests, v5.2.001
  DataStoreReputations, v5.2.001
  DataStoreSpells, v5.2.001
  DataStoreStats, v5.2.001
  DataStoreTalents, v5.2.001
  DBMCore, v
  DebugLib, v5.1.DEV.337(/embedded)
  DugisGuideViewerZ, v2.512
  Enchantrix, v5.16.5405 (MousyMulgara)
  EnchantrixBarker, v5.16.5405 (MousyMulgara)
  Gatherer, v4.2.0
  GathererHUD, v4.2.0
  GatherMate2, v1.25.4
  Healium, v
  Informant, v5.16.5405 (MousyMulgara)
  LibExtraTip, v5.12.DEV.350(/embedded)
  LibStub, v
  MacroBank, v1.11
  MageNuggets, v3.34
  MarketWatcher, v2.17
  Omen, v3.1.8
  Postal, v3.5.1
  Recount, v
  Reforgenator, vv2.4
  SlideBar, v5.16.5405 (MousyMulgara)
  Stubby, v5.16.5405 (MousyMulgara)
  TipHelper, v5.12.DEV.343(/embedded)
  BlizRuntimeLib_enUS v5.2.0.50200 <us>
  (ck=b09)