diff --git a/src/com/upc/pbe/upcnews/HLS.java b/src/com/upc/pbe/upcnews/HLS.java
index 0e0de9d..fb26313 100644
--- a/src/com/upc/pbe/upcnews/HLS.java
+++ b/src/com/upc/pbe/upcnews/HLS.java
@@ -1,7 +1,6 @@
 package com.upc.pbe.upcnews;
 
 import java.io.File;
-import java.io.IOException;
 import java.util.ArrayList;
 
 import android.util.Log;
@@ -47,7 +46,7 @@ public class HLS
 		}
 	}
 
-	public String next() throws IOException
+	public String next()
 	{
 		// Determina la seguent qualitat a partir de la velocitat
 		if (currentSegment == segments.size())
diff --git a/src/com/upc/pbe/upcnews/Parser.java b/src/com/upc/pbe/upcnews/Parser.java
index 0c9d63f..20b7c17 100644
--- a/src/com/upc/pbe/upcnews/Parser.java
+++ b/src/com/upc/pbe/upcnews/Parser.java
@@ -496,7 +496,7 @@ public class Parser
 							}
 							else if (line.startsWith("/"))
 							{
-								line = server + line;
+								line = "http://" + server + line;
 							}
 							pls.getSegments().get(currentSegment).setURL(line);
 						}
diff --git a/src/com/upc/pbe/upcnews/VideoActivity.java b/src/com/upc/pbe/upcnews/VideoActivity.java
index 11f805e..ab32324 100644
--- a/src/com/upc/pbe/upcnews/VideoActivity.java
+++ b/src/com/upc/pbe/upcnews/VideoActivity.java
@@ -86,30 +86,28 @@ public class VideoActivity extends Activity {
 		downloadSegment(getNext());
 	}
 	
-	public String getNext() {
-		try {
+	public String getNext() 
+	{
 			return h.next();
-		}
-		catch(IOException e) {
-			Toast.makeText(this, "No s'ha trobat el segment", Toast.LENGTH_LONG).show();
-			super.finish();
-			return "";
-		}
 	}
 	
 	public void toggleBuffering(boolean b)
 	{
-		if(b && pd == null)
+		if(b)
 		{
-			pd = new ProgressDialog(VideoActivity.this);
-			pd.setCancelable(false);
-			pd.setMessage(getString(R.string.buffering_text));
+			buffering = true;
+			if(pd == null)
+			{
+				pd = new ProgressDialog(VideoActivity.this);
+				pd.setCancelable(false);
+				pd.setMessage(getString(R.string.buffering_text));
+			}
 			pd.show();
 		}
-		else if(pd != null)
+		else
 		{
+			buffering = false;
 			pd.dismiss();
-			pd = null;
 		}
 	}
 	
@@ -122,7 +120,6 @@ public class VideoActivity extends Activity {
 	
 	public void buffer()
 	{
-		buffering = true;
 		toggleBuffering(true);
 		video.suspend();
 	}
@@ -187,9 +184,13 @@ public class VideoActivity extends Activity {
 		}
 		catch (MalformedURLException e)
 		{
-			e.printStackTrace();
+			Toast.makeText(this, "URL malformada", Toast.LENGTH_LONG).show();
 		}
 	}
+	public void showNotFound(String url)
+	{
+		Toast.makeText(this, "No s'ha trobat el segment " + url, Toast.LENGTH_LONG).show();
+	}
 	
 	@Override
 	public void onConfigurationChanged(Configuration newConfig) {
@@ -202,11 +203,13 @@ public class VideoActivity extends Activity {
 	{
 		final static String TAG = "DescarregaSegment";
 		private long bps;
+		boolean failed;
+		String url;
 		
 		public DescarregaSegment()
 		{
 			bps = 0;
-			pd = null;
+			failed = false;
 		}
 		
 		@Override
@@ -248,8 +251,9 @@ public class VideoActivity extends Activity {
 			}
 			catch(IOException e)
 			{
+				url = urls[0].toString();
+				failed = true;
 				this.cancel(true);
-				Toast.makeText(VideoActivity.this, e.getMessage(), Toast.LENGTH_LONG).show();
 				return null;
 			}
 			return null;
@@ -260,10 +264,13 @@ public class VideoActivity extends Activity {
 			 {
 					return;
 			 }
-			
-			 if(!queue.isEmpty() && buffering)
+			 if(failed)
+			 {
+				 failed = false;
+				 showNotFound(url);
+			 }
+			 else if(!queue.isEmpty() && buffering)
 			 {
-				 buffering = false;
 				 play(queue.get(0));
 			 }
 			 String newSegment = null;