diff -r 49db7a78c2bd -r bf314b2258b3 share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/ice01.lua
--- a/share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/ice01.lua	Mon Aug 26 06:23:19 2013 +0300
+++ b/share/hedgewars/Data/Missions/Campaign/A_Space_Adventure/ice01.lua	Tue Aug 27 01:25:46 2013 +0300
@@ -94,9 +94,7 @@
 	Theme = "Snow"
 	
 	-- get the check point
-	if tonumber(GetCampaignVar("Ice01CheckPoint")) then
-		checkPointReached = tonumber(GetCampaignVar("Ice01CheckPoint"))
-	end
+	checkPointReached = initCheckpoint("ice01")
 	-- get hero health
 	local heroHealth = 100
 	if tonumber(GetCampaignVar("HeroHealth")) then
@@ -422,12 +420,12 @@
 
 function heroFinalStep(gear)
 	heroAtFinalStep = true
-	SaveCampaignVar("Ice01CheckPoint", "3")
+	saveCheckpoint("3")
 	SaveCampaignVar("HeroHealth", GetHealth(hero.gear))
 end
 
 function columnCheckPoint(gear)
-	SaveCampaignVar("Ice01CheckPoint", "2")	
+	saveCheckpoint("2")
 	SaveCampaignVar("HeroHealth", GetHealth(hero.gear))
 	AnimCaption(hero.gear, loc("Checkpoint reached!"), 5000)
 end