Odd error.

[Cluuey]

No idea what's going on here. This is with just EH and Bugsack/BugGrabber enabled. I tested even fewer addons and with just EH loaded, no class module, it does the same thing. :-(

[string "@EventHorizon\EventHorizon-1.10.1-beta.lua"]:4223: in function <EventHorizon\EventHorizon.lua:4218>
[string "@EventHorizon\EventHorizon-1.10.1-beta.lua"]:4448: in function <EventHorizon\EventHorizon.lua:4447>
[string "=[C]"]: in function `TaskPOI_OnEnter'
[string "@Blizzard_SharedMapDataProviders\WorldQuestDataProvider.lua"]:436: in function <...rd_SharedMapDataProviders\WorldQuestDataProvider.lua:435>

Locals:
tooltip = nil
id = 52987
type = "QuestID:"
found = false
(for index) = 1
(for limit) = 15
(for step) = 1
i = 1
(*temporary) = <table> {
 UpdateOnBarHighlightMarksBySpell = <function> defined @FrameXML\ActionButton.lua:78
 ERR_OUT_OF_CHI = "Not enough chi"
 DH_HAVOC_CORE_ABILITY_2 = "Strong melee attack that consumes Fury. If it critical strikes, some Fury is refunded."
 MultiCastActionButton6Cooldown = MultiCastActionButton6Cooldown {
 }
 MerchantItem9ItemButtonStock = MerchantItem9ItemButtonStock {
 }
 GetTrainerServiceTypeFilter = <function> defined =[C]:-1
 UNIT_NAMES_COMBATLOG_TOOLTIP = "Color unit names."
 SetTrainerServiceTypeFilter = <function> defined =[C]:-1
 LE_GAME_ERR_CHAT_RAID_RESTRICTED_TRIAL = 741
 SPELL_FAILED_CUSTOM_ERROR_71 = "This partygoer wants to dance with you."
 LE_GAME_ERR_PET_SPELL_TARGETS_DEAD = 400
 ERROR_CLUB_TICKET_COUNT_AT_MAX_COMMUNITY = "Can't create any more invite links for this community."
 RecruitAFriendFrame = RecruitAFriendFrame {
 }
 CompactUnitFrameProfilesGeneralOptionsFrameHealthTextDropdownButtonNormalTexture = CompactUnitFrameProfilesGeneralOptionsFrameHealthTextDropdownButtonNormalTexture {
 }
 TutorialFrameLeft19 = TutorialFrameLeft19 {
 }
 MultiCastActionButton2Cooldown = MultiCastActionButton2Cooldown {
 }
 ERR_TRADE_EQUIPPED_BAG = "You can't trade equipped bags."
 PVP_RANK_6_1 = "Corporal"
 MultiBarLeftButton7 = MultiBarLeftButton7 {
 }
 InterfaceOptionsNamesPanelUnitNameplatesShowAll = InterfaceOptionsNamesPanelUnitNameplatesShowAll {
 }
 VideoOptionsFrameDefaults = VideoOptionsFrameDefaults {
 }
 MerchantItem1AltCurrencyFrameItem1Text = MerchantItem1AltCurrencyFrameItem1Text {
 }
 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 = ": "
 MultiBarBottomRightButton8Shine5 = MultiBarBottomRightButton8Shine5 {
 }
 COVENANT_MISSIONS_HEALTH = "Health"
 MAIL_LETTER_TOOLTIP = "Click to make a permanent
copy of this letter."
 UnitFrameManaBar_UnregisterDefaultEvents = <function> defined @FrameXML\UnitFrame.lua:782
 PaperDollTitlesPaneButton10BgTop = PaperDollTitlesPaneButton10BgTop {
 }
 DUNGEON_FLOOR_UPPERBLACKROCKSPIRE3 = "Hall of Blackhand"
 CHAT_CONFIG_OTHER_COMBAT = <table> {
 }
 FCFDockOverflowButton_OnClick = <function> defined @FrameXML\FloatingChatFrame.lua:2379
 TutorialFrameRight19 = TutorialFrameRight19 {
 }
 ChatFrame6EditBoxFocusMid = ChatFrame6EditBoxFocusMid {
 }
 BN_UNABLE_TO_RESOLVE_NAME = "Unable to whisper '%s'. Blizzard services may be unavailable."
 AutoCompleteEditBox_OnKeyDown = <function> defined @FrameXML\AutoComplete.lua:366
 CompactRaidFrameManagerDisplayFrameHiddenModeToggleTopRight = CompactRaidFrameManagerDisplayFrameHiddenModeToggleTopRight {
 }
 LFGTeleport = <function> defined =[C]:-1
 LE_GAME_ERR_ONLY_ONE_QUIVER = 32
 INT_SPELL_DURATION_HOURS = "%d |4hour:hrs;"
 ToggleEncounterJournal = <function> defined @FrameXML\UIParent.lua:1035
 LOSS_OF_CONTROL_DISPLAY_FEAR = "Feared"
 Graphics_QualityText = Graphics_QualityText {
 }
 OverrideActionBarButton6Shine11 = OverrideActionBarButton6Shine11 {
 }
 ROGUE_COMBAT_CORE_ABILITY_4 = "Melee attack that spends Combo Points."
 JoinSkirmish = <function> defined =[C]:-1
 FriendsFriendsScrollFrameButton14 = FriendsFriendsScrollFrameButton14 {
 }
 Advanced_GraphicsAPIDropDownButtonHighlightTexture = Advanced_GraphicsAPIDropDownButtonHighlightTexture {
 }
 MultiBarRightButton7Shine9 = MultiBarRightButton7Shine9 {
 }
 BankFrameItem17SearchOverlay = BankFrameItem17SearchOverlay {
 }
 LFGListSearchPanelScrollFrameButton10BottomRight = LFGListSearchPanelScrollFrameButton10BottomRight {
 }
 DMG_LCD = "DMG"
 RaidGraphics_EnvironmentalDetailSlider = RaidGraphics_EnvironmentalDetailSlider {
 }
 GuildNewsFiltersFrameText = GuildNewsFiltersFrameText {
 }
 Is64BitClient = <function> defined =[C]:-1
 SecureCmdItemParse = <function> defined @FrameXML\ChatFrame.lua:1142
 SLASH_STOPATTACK1 = "/stopattack"
 MultiCastActionButton4H```

[Cluuey]

It only happens when I have local spellIDsEnabled = true set, which is needed to make configs. :-/

[Brusalk]

Thanks @Cluuey - I'm guessing there's a bug with a change they made in 9.0 and how the tooltip IDs work.