diff --git a/lime/Assets.hx b/lime/Assets.hx
index a9e5e5eb0..e80e2311a 100644
--- a/lime/Assets.hx
+++ b/lime/Assets.hx
@@ -14,6 +14,8 @@ import lime.audio.AudioBuffer;
 import lime.graphics.Image;
 import lime.text.Font;
 import lime.utils.Bytes;
+import lime.utils.Log;
+
 
 /**
  * <p>The Assets class provides a cross-platform interface to access 
@@ -120,19 +122,19 @@ class Assets {
 					
 				} else {
 					
-					printError ("[Assets] Audio asset \"" + id + "\" exists, but only asynchronously");
+					Log.info ("Audio asset \"" + id + "\" exists, but only asynchronously");
 					
 				}
 				
 			} else {
 				
-				printError ("[Assets] There is no audio asset with an ID of \"" + id + "\"");
+				Log.info ("There is no audio asset with an ID of \"" + id + "\"");
 				
 			}
 			
 		} else {
 			
-			printError ("[Assets] There is no asset library named \"" + libraryName + "\"");
+			Log.info ("There is no asset library named \"" + libraryName + "\"");
 			
 		}
 		
@@ -169,19 +171,19 @@ class Assets {
 					
 				} else {
 					
-					printError ("[Assets] String or Bytes asset \"" + id + "\" exists, but only asynchronously");
+					Log.info ("String or Bytes asset \"" + id + "\" exists, but only asynchronously");
 					
 				}
 				
 			} else {
 				
-				printError ("[Assets] There is no String or Bytes asset with an ID of \"" + id + "\"");
+				Log.info ("There is no String or Bytes asset with an ID of \"" + id + "\"");
 				
 			}
 			
 		} else {
 			
-			printError ("[Assets] There is no asset library named \"" + libraryName + "\"");
+			Log.info ("There is no asset library named \"" + libraryName + "\"");
 			
 		}
 		
@@ -232,19 +234,19 @@ class Assets {
 					
 				} else {
 					
-					printError ("[Assets] Font asset \"" + id + "\" exists, but only asynchronously");
+					Log.info ("Font asset \"" + id + "\" exists, but only asynchronously");
 					
 				}
 				
 			} else {
 				
-				printError ("[Assets] There is no Font asset with an ID of \"" + id + "\"");
+				Log.info ("There is no Font asset with an ID of \"" + id + "\"");
 				
 			}
 			
 		} else {
 			
-			printError ("[Assets] There is no asset library named \"" + libraryName + "\"");
+			Log.info ("There is no asset library named \"" + libraryName + "\"");
 			
 		}
 		
@@ -302,19 +304,19 @@ class Assets {
 					
 				} else {
 					
-					printError ("[Assets] Image asset \"" + id + "\" exists, but only asynchronously");
+					Log.info ("Image asset \"" + id + "\" exists, but only asynchronously");
 					
 				}
 				
 			} else {
 				
-				printError ("[Assets] There is no Image asset with an ID of \"" + id + "\"");
+				Log.info ("There is no Image asset with an ID of \"" + id + "\"");
 				
 			}
 			
 		} else {
 			
-			printError ("[Assets] There is no asset library named \"" + libraryName + "\"");
+			Log.info ("There is no asset library named \"" + libraryName + "\"");
 			
 		}
 		
@@ -362,13 +364,13 @@ class Assets {
 				
 			} else {
 				
-				printError ("[Assets] There is no asset with an ID of \"" + id + "\"");
+				Log.info ("There is no asset with an ID of \"" + id + "\"");
 				
 			}
 			
 		} else {
 			
-			printError ("[Assets] There is no asset library named \"" + libraryName + "\"");
+			Log.info ("There is no asset library named \"" + libraryName + "\"");
 			
 		}
 		
@@ -405,19 +407,19 @@ class Assets {
 					
 				} else {
 					
-					printError ("[Assets] String asset \"" + id + "\" exists, but only asynchronously");
+					Log.info ("String asset \"" + id + "\" exists, but only asynchronously");
 					
 				}
 				
 			} else {
 				
-				printError ("[Assets] There is no String asset with an ID of \"" + id + "\"");
+				Log.info ("There is no String asset with an ID of \"" + id + "\"");
 				
 			}
 			
 		} else {
 			
-			printError ("[Assets] There is no asset library named \"" + libraryName + "\"");
+			Log.info ("There is no asset library named \"" + libraryName + "\"");
 			
 		}
 		
@@ -866,17 +868,6 @@ class Assets {
 	}
 	
 	
-	private static inline function printError (message:String):Void {
-
-		#if debug
-		var callstack = CallStack.callStack ();
-		callstack.reverse();
-		trace (CallStack.toString (callstack) + "\n" + message);
-		#else
-		trace (message);
-		#end
-
-	}
 	
 	
 	// Event Handlers
diff --git a/lime/Lib.hx b/lime/Lib.hx
index e2a9a79d4..b4e569f9f 100644
--- a/lime/Lib.hx
+++ b/lime/Lib.hx
@@ -1,19 +1,23 @@
 package lime;
 
 
+import haxe.PosInfos;
+import lime.utils.Log;
+
+
 class Lib {
 	
 	
 	@:noCompletion private static var __sentWarnings = new Map<String, Bool> ();
 	
 	
-	public static function notImplemented (api:String):Void {
+	public static function notImplemented (api:String, ?posInfo:PosInfos):Void {
 		
 		if (!__sentWarnings.exists (api)) {
 			
 			__sentWarnings.set (api, true);
 			
-			trace ("Warning: " + api + " is not implemented");
+			Log.warn (api + " is not implemented", posInfo);
 			
 		}
 		
diff --git a/lime/app/Module.hx b/lime/app/Module.hx
index 64bbda1c7..66afceaea 100644
--- a/lime/app/Module.hx
+++ b/lime/app/Module.hx
@@ -202,11 +202,7 @@ class Module implements IModule {
 	 * Called when a gamepad is connected
 	 * @param	gamepad	The gamepad that was connected
 	 */
-	public function onGamepadConnect (gamepad:Gamepad):Void {
-		
-		trace ("onGamepadConnect (module)");
-		
-	}
+	public function onGamepadConnect (gamepad:Gamepad):Void { }
 	
 	
 	/**