Curse

Getting this error in new lfr on first boss:

51x DBM-ThroneofThunder-5.2.2-61-g58c4f2b\Durumu.lua:227: attempt to call method "Update" (a nil value)
DBM-ThroneofThunder-5.2.2-61-g58c4f2b\Durumu.lua:227: in function "handler"
DBM-Core\DBM-Core-5.2.2-61-g58c4f2b.lua:383: in function <DBM-Core\DBM-Core.lua:374>
(tail call): ?
DBM-Core\DBM-Core-5.2.2-61-g58c4f2b.lua:383: in function <DBM-Core\DBM-Core.lua:374>

Locals:
self = nil
event = "SPELL_AURA_APPLIED"
(for generator) = <func> =[C]:-1
(for state) = <table> {
 1 = <table> {}
 2 = <table> {}
}
(for control) = 2
i = 2
v = <table> {
 SPELL_PERIODIC_MISSED = <func> @DBM-ThroneofThunder\Durumu.lua:257
 stats = <table> {}
 SPELL_AURA_REMOVED = <func> @DBM-ThroneofThunder\Durumu.lua:232
 inCombatOnlyEventsRegistered = 1
 modId = "DBM-ThroneofThunder"
 UNIT_DIED = <func> @DBM-ThroneofThunder\Durumu.lua:406
 revision = 9147
 creatureId = 68036
 OnCombatStart = <func> @DBM-ThroneofThunder\Durumu.lua:135
 encounterId = 818
 localization = <table> {}
 announces = <table> {}
 optionCategories = <table> {}
 SPELL_AURA_APPLIED_DOSE = <func> @DBM-ThroneofThunder\Durumu.lua:191
 SPELL_CAST_START = <func> @DBM-ThroneofThunder\Durumu.lua:177
 specwarns = <table> {}
 OnCombatEnd = <func> @DBM-ThroneofThunder\Durumu.lua:163
 numSounds = 1
 inCombat = true
 noHeroic = false
 hasChallenge = false
 hasLFR = true
 oneFormat = false
 type = "RAID"
 UNIT_SPELLCAST_SUCCEEDED = <func> @DBM-ThroneofThunder\Durumu.lua:465
 CHAT_MSG_MONSTER_EMOTE = <func> @DBM-ThroneofThunder\Durumu.lua:267
 UNIT_AURA = <func> @DBM-ThroneofThunder\Durumu.lua:378
 timers = <table> {}
 zones = <table> {}
 combatInfo = <table> {}
 Options = <table> {}
 categorySort = <table> {}
 id = "818"
 instanceId = 362
 modelId = 47189
 countdowns = <table> {}
 SPELL_PERIODIC_DAMAGE = <func> @DBM-ThroneofThunder\Durumu.lua:257
 SPELL_MISSED = <func> @DBM-ThroneofThunder\Durumu.lua:251
 SPELL_DAMAGE = <func> @DBM-ThroneofThunder\Durumu.lua:240
 SPELL_AURA_APPLIED = <func> @DBM-ThroneofThunder\Durumu.lua:191
 usedIcons = <table> {}
 addon = <table> {}
 DefaultOptions = <table> {}
 inCombatOnlyEvents = <table> {}
}
zones = <table> {
 930 = true
 BogusZone = true
}
handler = <func> @DBM-ThroneofThunder\Durumu.lua:191
mainFrame = <unnamed> {
 0 = <userdata>
}
registeredEvents = <table> {
 CHAT_MSG_MONSTER_YELL = <table> {}
 LFG_COMPLETION_REWARD = <table> {}
 LFG_PROPOSAL_SHOW = <table> {}
 PLAYER_ENTERING_WORLD = <table> {}
 UNIT_DESTROYED = <table> {}
 CHAT_MSG_MONSTER_EMOTE = <table> {}
 CHAT_MSG_WHISPER = <table> {}
 CHAT_MSG_BN_WHISPER = <table> {}
 CHAT_MSG_ADDON = <table> {}
 UNIT_SPELLCAST_SUCCEEDED = <table> {}
 SPELL_PERIODIC_DAMAGE = <table> {}
 PLAYER_REGEN_DISABLED = <table> {}
 UNIT_HEALTH = <table> {}
 SPELL_AURA_APPLIED = <table> {}
 CINEMATIC_START = <table> {}
 SPELL_CAST_START = <table> {}
 ADDON_LOADED = <table> {}
 GROUP_ROSTER_UPDATE = <table> {}
 PLAYER_REGEN_ENABLED = <table> {}
 PLAYER_TARGET_CHANGED = <table> {}
 INSTANCE_ENCOUNTER_ENGAGE_UNIT = <table> {}
 UNIT_AURA = <table> {}
 UNIT_DIED = <table> {}
 UPDATE_MOUSEOVER_UNIT = <table> {}
 ZONE_CHANGED_NEW_AREA = <table> {}
 SPELL_MISSED = <table> {}
 SPELL_DAMAGE = <table> {}
 SPELL_AURA_REMOVED = <table> {}
 SPELL_AURA_APPLIED_DOSE = <table> {}
 COMBAT_LOG_EVENT_UNFILTERED = <table> {}
 LFG_PROPOSAL_SUCCEEDED = <table> {}
 LFG_PROPOSAL_FAILED = <table> {}
 RAID_BOSS_EMOTE = <table> {}
 UPDATE_BATTLEFIELD_STATUS = <table> {}
 CHAT_MSG_RAID_BOSS_EMOTE = <table> {}
 SPELL_PERIODIC_MISS = <table> {}
 CHAT_MSG_MONSTER_SAY = <table> {}
}
enabled = true
ipairs = <func> =[C]:-1
LastZoneText = "Throne of Thunder"
LastZoneMapID = 930

Constantly receive the following message:   A new time-based raid event was created.  For months.

Am having some issue and error message all appearing to be related to DBM Core.  I update daily or as often as you put up one.

I have just "enabled" DBM ( Ihave all of them), and the Cataclysm mods are not showing at all. Is there a reason for this, or is it a glitch to do with the WoW patch?