LUA Error

[Diakonran]

Event happens at login. nUI party frames do not load. "Stances" do not load

Date: 2010-04-18 14:35:17
ID: 249
Error occured in: Global
Count: 1
Message: ..\FrameXML\FloatingChatFrame.lua line 784:
attempt to perform arithmetic on a nil value
Debug:
[C]: ?
..\FrameXML\FloatingChatFrame.lua:784: FCF_OnUpdate()
[string "*:OnUpdate"]:1:
[string "*:OnUpdate"]:1
AddOns:
Swatter, v3.1.14 (<%codename%>)
Altoholic, v3.3.002
AtlasLoot, vv5.10.01
BonusScanner, v5.3
DataStore, v3.3.001
DataStoreAchievements, v3.3.001
DataStoreAuctions, v3.3.001
DataStoreCharacters, v3.3.001
DataStoreContainers, v3.3.001
DataStoreCrafts, v3.3.001
DataStoreCurrencies, v3.3.001
DataStoreInventory, v3.3.001
DataStoreMails, v3.3.001
DataStorePets, v3.3.001
DataStoreQuests, v3.3.001
DataStoreReputations, v3.3.001
DataStoreSkills, v3.3.001
DataStoreSpells, v3.3.001
DataStoreStats, v3.3.001
DataStoreTalents, v3.3.001
DBMBurningCrusade, v
DBMCore, v
DebugLib, v5.1.DEV.130
FeralbyNight, v3.244
GearScore, v3.1.15 - Release
Guild2Guild, v7.5.9
HealBot, v3.3.3.3
nUI, v5.06.12 (Plus)
nUIConfigGUI, v30300.1
nUIInfoPanelStats, v1.02.00
Omen, v3.0.9
Recount, v
SilverDragon, vv2.3.4
Stubby, v5.7.4568 (KillerKoala)
BlizRuntimeLib_enUS v3.3.3.30300 <us>
(ck=3a0)