diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/GamesInProgress.java b/src/com/shatteredpixel/shatteredpixeldungeon/GamesInProgress.java
index f5eff1433..a212b5907 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/GamesInProgress.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/GamesInProgress.java
@@ -42,7 +42,7 @@ public class GamesInProgress {
 				info = new Info();
 				Dungeon.preview( info, bundle );
 
-			} catch (IOException e) {
+			} catch (Exception e) {
 				info = null;
 			}
 			
diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/actors/Char.java b/src/com/shatteredpixel/shatteredpixeldungeon/actors/Char.java
index ed8cb0d79..a702b2621 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/actors/Char.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/actors/Char.java
@@ -137,10 +137,6 @@ public abstract class Char extends Actor {
 				Sample.INSTANCE.play( Assets.SND_HIT, 1, 1, Random.Float( 0.8f, 1.25f ) );
 			}
 
-			if (enemy == Dungeon.hero) {
-				Dungeon.hero.interrupt();
-			}
-
 			if (buff(FireImbue.class) != null)
 				buff(FireImbue.class).proc(enemy);
 			if (buff(EarthImbue.class) != null)
diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Swarm.java b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Swarm.java
index f5047d4f8..bc5e9b4e0 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Swarm.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Swarm.java
@@ -136,7 +136,7 @@ public class Swarm extends Mob {
 	@Override
 	public void die( Object cause ){
         //sets drop chance
-        lootChance = 1f/((5 + Dungeon.limitedDrops.swarmHP.count ) * generation+1 );
+        lootChance = 1f/((5 + Dungeon.limitedDrops.swarmHP.count ) * (generation+1) );
         super.die( cause );
     }
 
diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/scenes/WelcomeScene.java b/src/com/shatteredpixel/shatteredpixeldungeon/scenes/WelcomeScene.java
index c6c845012..68947699d 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/scenes/WelcomeScene.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/scenes/WelcomeScene.java
@@ -1,6 +1,7 @@
 //TODO: update this class with relevant info as new versions come out.
 package com.shatteredpixel.shatteredpixeldungeon.scenes;
 
+import com.shatteredpixel.shatteredpixeldungeon.Rankings;
 import com.shatteredpixel.shatteredpixeldungeon.ShatteredPixelDungeon;
 import com.shatteredpixel.shatteredpixeldungeon.ui.Archs;
 import com.shatteredpixel.shatteredpixeldungeon.ui.RedButton;
@@ -93,6 +94,11 @@ public class WelcomeScene extends PixelScene {
         RedButton okay = new RedButton("Okay!") {
             @Override
             protected void onClick() {
+                //imports new ranking data for pre-0.2.3 saves.
+                if (gameversion < 29){
+                    Rankings.INSTANCE.load();
+                    Rankings.INSTANCE.save();
+                }
                 ShatteredPixelDungeon.version(Game.versionCode);
                 Game.switchScene(TitleScene.class);
             }