Same here
On Easy difficulty, i dont get the crash.


General Info
------------
Application : Owarogl
Version : 2.0.6.143_OGL (Steam)

ModName : Arabian Campaign
ModDir : ArabianCampaign
ModVer : 2016-05-08 (201645054508.0)

ErrorType : Unknown
ErrorText : SAIL function "PlaceMinesToArea" : Error in "finalize_var". Counter: 2954 ExtraInfo: STRING TYPE

Exception : None
Stack : 006A3BED
Stack : 006A530B
Stack : 749E6359
Stack : 770D7B74
Stack : 770D7B44

Params : MOD ARABIANCAMPAIGN
ParamCount : 2

Game Info
---------
Multiplayer : False
Multi.GameState : Undef
Multi.ChatConnLost : False
Multi.IAMServer : False
Multi.Joined : False
Multi.Loaded : False
Multi.MapVersion : 0
Multi.OffLine : False
Multi.OnLine : False
Multi.ServerLost : False
Multi.StatusText :
MultiDef.MapName :

mission_number : 16
mission_campaign : 2
camp_names[mission_campaign] : Ar
mission_names[mission_number] : 12a
game_difficulty : 2
ingame_video : False
stop_talking : False
stop_action : False
end_of_mission : 0
end_the_mission_allowed : False
dialogue_skipped : False
last_title_ident : -1
last_title_unit : 0
last_title_radio : False
last_title :

lastSail : 2951
tick : 0

Random Stuff
------------
GodMode : False
DeveloperMode : False
ModCBMode : False
OfficialMod : False
InterfSide : 3
MultiCore : True

Windows Info
------------
Product : Windows 10
Win32MajorVersion : 10
Win32MinorVersion : 0
BuildNumber : 9200
ServicePack :
ServicePackMajor : 0
ServicePackMinor : 0

Physical Memory : 16320MB
CPU Name : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
CPU Clock : 4008Mhz
Current CPU Clock : 4011Mhz

Thanks Shifty, works for me on easy too. No need to go through epsilon mission again :)