diff --git a/ws2012/P2P/uebungen/2/p2p_ex2/src/server/Element.java b/ws2012/P2P/uebungen/2/p2p_ex2/src/server/Element.java
index ee80c0d4..347fef1c 100644
--- a/ws2012/P2P/uebungen/2/p2p_ex2/src/server/Element.java
+++ b/ws2012/P2P/uebungen/2/p2p_ex2/src/server/Element.java
@@ -10,12 +10,11 @@ public class Element {
 	public Element(int size, int id) {
 		chunks = new String[size];
 		this.id = id;
-		// System.out.println("Created new Element, size: " + size);
 	}
 
 	public boolean isComplete() {
 		for (String s : chunks) {
-			if (s == null || s.isEmpty()) {
+			if (s == null) {
 				return false;
 			}
 		}
@@ -27,6 +26,17 @@ public class Element {
 		for (String s : chunks) {
 			result.append(s);
 		}
+
+		// int chunksFinished = 0;
+		// for (int i = 0; i < chunks.length; i++) {
+		// if (chunks[i] != null) {
+		// chunksFinished++;
+		// }
+		// }
+		// result.append("BufferedNetworkStack temporary Element: ");
+		// result.append(chunksFinished).append("/").append(chunks.length);
+		// result.append(" chunks finished");
+
 		return result.toString();
 	}
 }