diff -r 282c7ef1822d -r aefe46d64dd9 hedgewars/uCollisions.pas
--- a/hedgewars/uCollisions.pas	Tue May 21 23:49:24 2013 +0200
+++ b/hedgewars/uCollisions.pas	Tue May 21 22:56:31 2013 -0400
@@ -83,7 +83,7 @@
     X:= hwRound(Gear^.X);
     Y:= hwRound(Gear^.Y);
     Radius:= Gear^.Radius;
-    ChangeRoundInLand(X, Y, Radius - 1, true, (Gear = CurrentHedgehog^.Gear) or (Gear^.Kind = gtCase));
+    ChangeRoundInLand(X, Y, Radius - 1, true, (Gear = CurrentHedgehog^.Gear) or ((Gear^.Kind = gtCase) and (Gear^.State and gstFrozen <> 0)));
     cGear:= Gear
     end;
 Gear^.CollisionIndex:= Count;
@@ -104,7 +104,7 @@
 if Gear^.CollisionIndex >= 0 then
     begin
     with cinfos[Gear^.CollisionIndex] do
-        ChangeRoundInLand(X, Y, Radius - 1, false, (Gear = CurrentHedgehog^.Gear) or (Gear^.Kind = gtCase));
+        ChangeRoundInLand(X, Y, Radius - 1, false, (Gear = CurrentHedgehog^.Gear) or ((Gear^.Kind = gtCase) and (Gear^.State and gstFrozen <> 0)));
     cinfos[Gear^.CollisionIndex]:= cinfos[Pred(Count)];
     cinfos[Gear^.CollisionIndex].cGear^.CollisionIndex:= Gear^.CollisionIndex;
     Gear^.CollisionIndex:= -1;