Authors CurseForge

I have a error lua, when I use in the chat frame : "/target player".

Date: 2011-02-11 00:36:50
ID: 1
Error occured in: AddOn: Bartender4
Count: 1
Message: Error: AddOn Bartender4 attempted to call a forbidden function (TargetUnit()) from a tainted execution path.
Debug:
[C]: TargetUnit()
..\FrameXML\ChatFrame.lua:1182: ?()
..\FrameXML\ChatFrame.lua:4196:
..\FrameXML\ChatFrame.lua:4162
[C]: ChatEdit_ParseText()
..\FrameXML\ChatFrame.lua:3825: ChatEdit_SendText()
..\FrameXML\ChatFrame.lua:3863: ChatEdit_OnEnterPressed()
[string "*:OnEnterPressed"]:1:
[string "*:OnEnterPressed"]:1
AddOns:
Swatter, v3.2.3 (<%codename%>)
WowheadLooter, v40012
NPCScan, v4.0.3.6
Atlas, v1.18.2
AtlasBattlegrounds, v1.18.2
AtlasDungeonLocs, v1.18.2
AtlasOutdoorRaids, v1.18.2
AtlasTransportation, v1.18.2
AtlasLoot, vv6.02.00
AtlasLootBurningCrusade, vv6.02.00
AtlasLootCataclysm, vv6.02.00
AtlasLootClassicWoW, vv6.02.00
AtlasLootCrafting, vv6.02.00
AtlasLootWorldEvents, vv6.02.00
AtlasLootWrathoftheLichKing, vv6.02.00
Babylonian, v5.1.DEV.130
Bartender4, v4.4.16
BaudBag, v4.0.2
Configator, v5.1.DEV.286
DBMBastionTwilight, v
DBMBurningCrusade, v
DBMCore, v
Enraged, v1.0
Factionizer, v40000.14
Gatherer, v3.2.3
GathererHUD, v3.2.3
GathererDBWowhead, v1.0.2010-12-19
GroupCalendar5, v5.4
Mapster, v1.4.0-8-gc87c6f3
MikScrollingBattleText, v5.5.91
MinimapButtonFrame, v3.1.4
MinimapButtonFrameSkinPack, v3.0
oGlow, v2.0
Omen, v3.1.0
OmniCC, v4.0.waffles11
Prat30, v3.4.15
Prat30HighCPUUsageModules, v
Prat30Libraries, v
Quartz, v3.0.5
RatingBuster, v
Recount, v
SexyMap, v
ShadowedUFOptions, v
ShadowedUnitFrames, vv3.3.3
TipTac, v10.12.05
TipTacItemRef, v10.12.06
TipTacTalents, v10.10.27
Titan, v5.0.2.40000 - Revision 519
TitanBag, v5.0.2.40000
TitanClock, v5.0.2.40000
TitanGold, v5.0.2.40000
TitanLocation, v5.0.2.40000
TitanLootType, v5.0.2.40000
TitanPerformance, v5.0.2.40000
TitanRepair, v5.0.2.40000
TitanVolume, v5.0.2.40000
TitanXP, v5.0.2.40000
ZoneLevelInfo, v1.4.6
BlizRuntimeLib_frFR v4.0.6.40000 <eu>
(ck=600)