I'm receiving an error whilst viewing the Tracking tab of Fishing Buddy, possibly upon mouse-over of the fish icons/area. I'm also running Rant Tool-tip along with other add-ons that inject tool-tip data:

FB Version: 0.9.6m

Date: 2009-01-16 23:12:33
ID: 1
Error occured in: Global
Count: 2
Message: GameTooltip:SetOwner(): Couldn't find 'this' in frame object
Debug:
   (tail call): ?
   [C]: ?
   [C]: ?
   [C]: SetOwner()
   ..\FrameXML\GameTooltip.lua:73
      ..\FrameXML\GameTooltip.lua:72
   [C]: GameTooltip_SetDefaultAnchor()
   ..\FrameXML\GameTooltip.lua:177 GameTooltip_AddNewbieTip()
   ...ace\AddOns\FB_TrackingFrame\FishingTrackingFrame.lua:410 OnEnter()
   [string "*:OnEnter"]:1:
      [string "*:OnEnter"]:1
AddOns:
  Swatter, v3.1.9 (<%codename%>)
  Accountant, v
  Ace2, v
  Ace3, v
  ActionButtonText, v
  Aloft, v2.7.2
  AloftHealthBarDeficit, v1.0.2
  AloftManaBar, v1.0.1
  AloftManaData, v1.0.1
  AloftManaText, v1.0.2
  AloftThreatBar, v1.0.1
  AloftThreatData, v1.0.1
  AloftThreatText, v1.0.2
  AraBrokerGuildFriends, vr14
  AutoLootToggle, vr2
  AutoText, v1.4
  Babylonian, v5.1.DEV.130
  BankItems, v30002
  Bejeweled, v1.03
  BonusScanner, v4.2
  BrokerFactions, v1.6b
  BrokerHitCrit, v1.2
  BrokerRecount, v1.0
  CameraPlus, v
  Cellular, v3.0.005
  ChatAliasLite, v3.00.00.02
  ChatIcons, v1.0.2
  ChatTimestamps, v1.6
  Configator, v5.1.DEV.160
  DailiesQuestTracker, v3.0
  DBMCore, v
  DBMLDB, v
  DebugLib, v5.1.DEV.130
  Dominos, v1.8.3
  DominosBuff, v
  DominosCast, v
  DominosRoll, v
  DominosXP, v
  DoubleWide, v
  EasyDND, v3.0.3.$Revision: 25 $
  EasyMail, v
  Embiggen, vv1.2
  EquipCompare, v2.14
  Examiner, v08.12.15
  FBMergeDatabase, v0.9.6
  FBTitan, v0.9.6g
  FBTrackingFrame, v0.9.6d
  FishingBuddy, v0.9.6m
  Fizzle, vv1.2.1
  FizzleInventory, v1.5
  FlightMap, v
  FriendColor, v1.1
  FriendsFacts, v
  Gatherer, v3.1.9
  GFWFeedOMatic, v3.0.4
  GFWLevelator, v3.0
  GFWLinkerator, v3.0.1
  GroupCalendar, v4.3.4
  IgnoreMore, v1.04
  Intel, v0.41
  Karma, v30000.A
  LibPeriodicTable31, v3.1
  LightHeaded, v274
  LinkWrangler, v1.75
  LootCount, v
  LootCountDropCount, v
  LootCountREP, v
  LootCountRepair, v
  LootCountXP, v
  MailIcon, v1.0
  MapNotes, v5.14.30000
  MapNotesBrowser, vv1.00.30000
  MapNotesIconLib, v1.04.30000
  MapNotesIconLibFancy, v
  MapNotesIconLibLegacy, v
  MapNotesIconLibNeptunia, v
  MapNotesIconLibNumbers, v
  Mapster, v1.1.2
  MikScrollingBattleText, v5.3.24
  MinimapButtonFrame, v2.2
  MinimapButtonFrameSkinPack, v2.1
  MinimapButtonFrameTitanPlugin, v2.2
  MobInfo2, v3.71
  Omen, v3.0.6
  OmniCC, v2.2.4
  Outfitter, v4.3.1
  Overachiever, v0.25
  PetExp2, v
  PetListPlus, v
  PvPFlagBroker, v0.9
  PvPTab, v
  QuesterJester, v1.0.4
  QuestHelper, v0.83
  RantTooltip, v
  RecipeRadarTitan, v2.00.30000
  Recount, v
  RedRange, v
  SatrinaBuffFrame, v3.0
  SellFish, v2.1.6
  SharedMediaBlizzard, v1.1
  SimpleRaidTargetIcons, v1.06
  SlideBar, v3.1.9 (<%codename%>)
  SpamSentry, v20090107
  SpamSentryTitan, v
  Stubby, v5.1.3715 (SnaggleTooth)
  SwindlerPreventer, v3.0.3f
  Titan, v4.1.3.30000 (Revision 80)
  TitanAFKTimer, v1.0
  TitanAmmo, v4.1.3.30000
  TitanBag, v4.1.3.30000
  TitanBankItems, v2.0.1
  TitanClock, v4.1.3.30000
  TitanCoords, v4.1.3.30000
  TitanEmote, v1.0.4.30000
  TitanGoldTracker, v4.1.3.30000
  TitanItemBonuses, v4.1.3.30000
  TitanLootType, v4.1.3.30000
  TitanPals, v4.0.0.30000
  TitanPerformance, v4.1.3.30000
  TitanQuests, v2.02
  TitanReagentTracker, v1.2.1
  TitanRegen, v4.1.3.30000
  TitanRepair, v4.1.3.30000
  TitanRestPlus, v
  TitanSpeed, v
  TitanVolume, v4.1.3.30000
  TitanXP, v4.1.3.30000
  TomTom, v193
  Tongues, v1.0.4.8
  TooltipItemIcon, v1.51
  TradeskillLink, v1.0
  XLoot, v0.9
  XLootGroup, v0.5
  XLootMaster, v0.7
  XLootMonitor, v0.7
  XPerl, v3.0.1f
  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
  ZHunterMod, v
  ZoneDefense, v0.74
  ZoneLog, v0.40
  (ck=d41)