WowAce

["message"] = "...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:206: aUFFontString178:SetText(): Font not set",
["count"] = 1,
["addons"] = "  Swatter, v5.1.3955 (SnaggleTooth)\n  AdvancedTradeSkillWindow, v\n  agExtras, v09-19-07\n  agUnitFrames, v2009-01-04\n  AtlasLoot, v5.02.07\n  AuldLangSyne, v2.0\n  Bartender4, v4.2.3\n  Bejeweled, v1.03\n  DBMCore, v\n  DBMPartyWotLK, v\n  Decursive, v2.3.1\n  ErrorMonster, v3\n  FluidFrames, v2.2\n  FuBar, v\n  FuBarDurabilityFu, v2.11\n  FuBarRestFu, vv1.1.1\n  LoggerHead, v3\n  Mendeleev, v3.0\n  MobMap, v317\n  Outfitter, v4.3.1\n  PerfectRaid, v185\n  PlayerMenu, v4.0\n  Portfolio, v0.6\n  Postal, v3.0.1\n  RangeRecolor, v2.1\n  RecipeBook, v\n  SpamSentry, v20090107\n  SwindlerPreventer, v3.0.3e\n  TipTac, v08.12.05\n  XLoot, v0.9\n  (ck=26b)\n",
["timestamp"] = "2009-01-07 18:20:29",
["context"] = "Global",
["stack"] = "[C]: ?\n[C]: in function `SetText'\n...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:206: in function `func'\nInterface\\AddOns\\ag_UnitFrames\\ag_UnitClass.lua:187: in function <Interface\\AddOns\\ag_UnitFrames\\ag_UnitClass.lua:182>\n",

["message"] = "...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:284: aUFFontString177:SetText(): Font not set",
["count"] = 1,
["addons"] = "  Swatter, v5.1.3955 (SnaggleTooth)\n  AdvancedTradeSkillWindow, v\n  agExtras, v09-19-07\n  agUnitFrames, v2009-01-04\n  AtlasLoot, v5.02.07\n  AuldLangSyne, v2.0\n  Bartender4, v4.2.3\n  Bejeweled, v1.03\n  DBMCore, v\n  DBMPartyWotLK, v\n  Decursive, v2.3.1\n  ErrorMonster, v3\n  FluidFrames, v2.2\n  FuBar, v\n  FuBarDurabilityFu, v2.11\n  FuBarRestFu, vv1.1.1\n  LoggerHead, v3\n  Mendeleev, v3.0\n  MobMap, v317\n  Outfitter, v4.3.1\n  PerfectRaid, v185\n  PlayerMenu, v4.0\n  Portfolio, v0.6\n  Postal, v3.0.1\n  RangeRecolor, v2.1\n  RecipeBook, v\n  SpamSentry, v20090107\n  SwindlerPreventer, v3.0.3e\n  TipTac, v08.12.05\n  XLoot, v0.9\n  (ck=26b)\n",
["timestamp"] = "2009-01-07 18:22:51",
["context"] = "Global",
["stack"] = "[C]: ?\n[C]: in function `SetText'\n...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:284: in function `method'\nInterface\\AddOns\\ag_UnitFrames\\ag_UnitFrames.lua:972: in function <Interface\\AddOns\\ag_UnitFrames\\ag_UnitFrames.lua:960>\n",

["message"] = "...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:164: aUFFontString178:SetText(): Font not set",
["count"] = 67,
["addons"] = "  Swatter, v5.1.3955 (SnaggleTooth)\n  AdvancedTradeSkillWindow, v\n  agExtras, v09-19-07\n  agUnitFrames, v2009-01-04\n  AtlasLoot, v5.02.07\n  AuldLangSyne, v2.0\n  Bartender4, v4.2.3\n  Bejeweled, v1.03\n  DBMCore, v\n  DBMPartyWotLK, v\n  Decursive, v2.3.1\n  ErrorMonster, v3\n  FluidFrames, v2.2\n  FuBar, v\n  FuBarDurabilityFu, v2.11\n  FuBarRestFu, vv1.1.1\n  LoggerHead, v3\n  Mendeleev, v3.0\n  MobMap, v317\n  Outfitter, v4.3.1\n  PerfectRaid, v185\n  PlayerMenu, v4.0\n  Portfolio, v0.6\n  Postal, v3.0.1\n  RangeRecolor, v2.1\n  RecipeBook, v\n  SpamSentry, v20090107\n  SwindlerPreventer, v3.0.3e\n  TipTac, v08.12.05\n  XLoot, v0.9\n  (ck=26b)\n",
["timestamp"] = "2009-01-07 18:22:51",
["context"] = "Global",
["stack"] = "[C]: ?\n[C]: in function `SetText'\n...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:164: in function `func'\nInterface\\AddOns\\ag_UnitFrames\\ag_UnitClass.lua:187: in function <Interface\\AddOns\\ag_UnitFrames\\ag_UnitClass.lua:182>\n",

["message"] = "...dOns\\ag_UnitFrames\\modules\\combattext\\combattext.lua:174: Usage: aUFFontString179:SetFont(\"font\", fontHeight [, flags])",
["count"] = 1,
["addons"] = "  Swatter, v5.1.3955 (SnaggleTooth)\n  AdvancedTradeSkillWindow, v\n  agExtras, v09-19-07\n  agUnitFrames, v2009-01-04\n  AtlasLoot, v5.02.07\n  AuldLangSyne, v2.0\n  Bartender4, v4.2.3\n  Bejeweled, v1.03\n  DBMCore, v\n  DBMPartyWotLK, v\n  Decursive, v2.3.1\n  ErrorMonster, v3\n  FluidFrames, v2.2\n  FuBar, v\n  FuBarDurabilityFu, v2.11\n  FuBarRestFu, vv1.1.1\n  LoggerHead, v3\n  Mendeleev, v3.0\n  MobMap, v317\n  Outfitter, v4.3.1\n  PerfectRaid, v185\n  PlayerMenu, v4.0\n  Portfolio, v0.6\n  Postal, v3.0.1\n  RangeRecolor, v2.1\n  RecipeBook, v\n  SpamSentry, v20090107\n  SwindlerPreventer, v3.0.3e\n  TipTac, v08.12.05\n  XLoot, v0.9\n  (ck=26b)\n",
["timestamp"] = "2009-01-07 18:22:54",
["context"] = "Global",
["stack"] = "[C]: ?\n[C]: in function `SetFont'\n...dOns\\ag_UnitFrames\\modules\\combattext\\combattext.lua:174: in function `CombatFeedback_OnCombatEvent'\n...dOns\\ag_UnitFrames\\modules\\combattext\\combattext.lua:102: in function `method'\nInterface\\AddOns\\ag_UnitFrames\\ag_UnitFrames.lua:972: in function <Interface\\AddOns\\ag_UnitFrames\\ag_UnitFrames.lua:960>\n",

["message"] = "...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:298: aUFFontString178:SetText(): Font not set",
["count"] = 1,
["addons"] = "  Swatter, v5.1.3955 (SnaggleTooth)\n  AdvancedTradeSkillWindow, v\n  agExtras, v09-19-07\n  agUnitFrames, v2009-01-04\n  AtlasLoot, v5.02.07\n  AuldLangSyne, v2.0\n  Bartender4, v4.2.3\n  Bejeweled, v1.03\n  DBMCore, v\n  DBMPartyWotLK, v\n  Decursive, v2.3.1\n  ErrorMonster, v3\n  FluidFrames, v2.2\n  FuBar, v\n  FuBarDurabilityFu, v2.11\n  FuBarRestFu, vv1.1.1\n  LoggerHead, v3\n  Mendeleev, v3.0\n  MobMap, v317\n  Outfitter, v4.3.1\n  PerfectRaid, v185\n  PlayerMenu, v4.0\n  Portfolio, v0.6\n  Postal, v3.0.1\n  RangeRecolor, v2.1\n  RecipeBook, v\n  SpamSentry, v20090107\n  SwindlerPreventer, v3.0.3e\n  TipTac, v08.12.05\n  XLoot, v0.9\n  (ck=26b)\n",
["timestamp"] = "2009-01-07 18:22:54",
["context"] = "Global",
["stack"] = "[C]: ?\n[C]: in function `SetText'\n...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:298: in function `method'\nInterface\\AddOns\\ag_UnitFrames\\ag_UnitFrames.lua:972: in function <Interface\\AddOns\\ag_UnitFrames\\ag_UnitFrames.lua:960>\n",

["message"] = "...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:195: aUFFontString178:SetText(): Font not set",
["count"] = 1,
["addons"] = "  Swatter, v5.1.3955 (SnaggleTooth)\n  AdvancedTradeSkillWindow, v\n  agExtras, v09-19-07\n  agUnitFrames, v2009-01-04\n  AtlasLoot, v5.02.07\n  AuldLangSyne, v2.0\n  Bartender4, v4.2.3\n  Bejeweled, v1.03\n  DBMCore, v\n  DBMPartyWotLK, v\n  Decursive, v2.3.1\n  ErrorMonster, v3\n  FluidFrames, v2.2\n  FuBar, v\n  FuBarDurabilityFu, v2.11\n  FuBarRestFu, vv1.1.1\n  LoggerHead, v3\n  Mendeleev, v3.0\n  MobMap, v317\n  Outfitter, v4.3.1\n  PerfectRaid, v185\n  PlayerMenu, v4.0\n  Portfolio, v0.6\n  Postal, v3.0.1\n  RangeRecolor, v2.1\n  RecipeBook, v\n  SpamSentry, v20090107\n  SwindlerPreventer, v3.0.3e\n  TipTac, v08.12.05\n  XLoot, v0.9\n  (ck=26b)\n",
["timestamp"] = "2009-01-07 18:22:55",
["context"] = "Global",
["stack"] = "[C]: ?\n[C]: in function `SetText'\n...terface\\AddOns\\ag_Extras\\modules\\castbar\\castbar.lua:195: in function `func'\nInterface\\AddOns\\ag_UnitFrames\\ag_UnitClass.lua:187: in function <Interface\\AddOns\\ag_UnitFrames\\ag_UnitClass.lua:182>\n",

Same stuff in ticket 44, I posted there. Which one is the parent, I think they are all pretty similar error types anyway.

Does this have to do with ag not supressing the default wow cast bars?