Authors CurseForge

Same Problem as guy above, this is my error with a little under half of my addons disabled.

Date: 2009-08-06 22:06:50
ID: 1
Error occured in: Global
Count: 1
Message: Usage: GameTooltip:SetUnitBuff("unit", [index] or ["name", "rank"][, "filter"])
Debug:
(tail call): ?
[C]: ?
[C]: ?
[C]: SetUnitBuff()
...rface\AddOns\XPerl_PlayerBuffs\XPerl_PlayerBuffs.lua:381:
...rface\AddOns\XPerl_PlayerBuffs\XPerl_PlayerBuffs.lua:377
AddOns:
Swatter, v5.5.4293 (WombatII)
Babylonian, v5.1.DEV.130
Bagnon, v2.9.3
BagnonForever, v1.1.2
BagnonTooltips, v
BonusScanner, v5.1
BrokerBonusScanner, v1.2
Configator, v5.1.DEV.190
DBMCore, v
DebugLib, v5.1.DEV.130
Dominos, v1.10.3
DominosCast, v
DominosRoll, v
DominosTotems, v
DominosXP, v
Gatherer, v3.1.13
QuestHelper, v1.1.8
Recount, v
SlideBar, v5.5.4293 (WombatII)
Stubby, v5.5.4293 (WombatII)
Titan, v4.2.6.30200 - Revision 295
TitanAmmo, v4.2.6.30200
TitanBag, v4.2.6.30200
TitanClock, v4.2.6.30200
TitanCoords, v4.2.6.30200
TitanGoldTracker, v4.2.6.30200
TitanLootType, v4.2.6.30200
TitanPerformance, v4.2.6.30200
TitanRegen, v4.2.6.30200
TitanRepair, v4.2.6.30200
TitanVolume, v4.2.6.30200
TitanXP, v4.2.6.30200
XPerl, v3.0.4c
XPerlArcaneBar, v
XPerlParty, v
XPerlPartyPet, v
XPerlPlayer, v
XPerlPlayerBuffs, v
XPerlPlayerPet, v
XPerlRaidAdmin, v
XPerlRaidFrames, v
XPerlRaidHelper, v
XPerlRaidPets, v
XPerlTarget, v
XPerlTargetTarget, v
(ck=40d)