-= Some part of it:
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcGuildWar01_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcGuildWar02_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcGuildWar03_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\Mvr_NpcHair_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\Mvr_NpcHair_idle2.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcKnight01_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcKnight01_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcKnight02_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcMakeUp_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcMakeUp_idle2.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcMayor_walk.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcMissFlyff_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcMissFlyff_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\Mvr_NpcMistBoy_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\Mvr_NpcMistBoy_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\Mvr_NpcMrFlyff_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcPatrol_atk1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcPatrol_dmgDie.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcPatrol_dmgFly.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcPatrol_dmgLive.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcPatrol_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\Mvr_NpcPetTamer_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\Mvr_NpcPetTamer_walk.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcPriest_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcPriest_idle2.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRainbowSpirit_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRainbowSpirit_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRainbowStart_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRainbowStart_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRainbowStart_walk.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRedRobeMan_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRedRobeWoman_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcRedRobeWoman_walk.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcSecretary_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcSecretary_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcSecretary_walk.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcSnowGirl_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcSnowGirl_walk.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcWaforu_idle1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcWaforu_idle2.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_NpcWaforu_stand.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_okean_atk1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_okean_dmg1.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_okean_dmgFly.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_okean_dmgLive.ani Error 42003 {Internal program error.}
File C:\Program Files\Level-up Games\Flyff\Model\mvr_okean_groggy.ani Error 42003 {Internal program error.}
-= There's a lot more.. Amlost every single file scanned has the error..