diff --git a/src/io/pipeer.cpp b/src/io/pipeer.cpp
index 00f5ed9d..5507b9fb 100755
--- a/src/io/pipeer.cpp
+++ b/src/io/pipeer.cpp
@@ -301,7 +301,6 @@ bool PIPeer::dataRead(uchar * readed, int size) {
 					return true;
 				}
 			}
-			return true;
 		}
 		return true;
 	}
diff --git a/src/io/pipeer.h b/src/io/pipeer.h
index d016bb04..17e6541c 100755
--- a/src/io/pipeer.h
+++ b/src/io/pipeer.h
@@ -119,8 +119,8 @@ public:
 	const PeerInfo & selfInfo() const {return self_info;}
 	const PIMap<PIString, PIVector<PeerInfo * > >  & _peerMap() const {return addresses_map;}
 	
-	void lock() {mc_mutex.lock();}
-	void unlock() {mc_mutex.unlock();}
+	void lock() {mc_mutex.lock(); eth_mutex.lock(); peers_mutex.lock();}
+	void unlock() {mc_mutex.unlock(); eth_mutex.unlock(); peers_mutex.unlock();}
 	
 	EVENT2(dataReceivedEvent, const PIString &, from, const PIByteArray &, data);
 	EVENT1(peerConnectedEvent, const PIString &, name);
diff --git a/utils/system_daemon/main.cpp b/utils/system_daemon/main.cpp
index 2dc7e6df..410b81e6 100755
--- a/utils/system_daemon/main.cpp
+++ b/utils/system_daemon/main.cpp
@@ -123,6 +123,7 @@ public:
 	}
 	void updatePeerInfo() {
 		screen.lock();
+		daemon_.lock();
 		peers_tl->content.clear();
 		addrs_tl->content.clear();
 		peerinfo_tl->content.clear();
@@ -154,6 +155,7 @@ public:
 		}
 		piForeachC(PIString &s , peermap)
 			peermap_tl->content << TileList::Row(s, CellFormat());
+		daemon_.unlock();
 		screen.unlock();
 	}
     void tick(void* data_, int delimiter) {
@@ -231,13 +233,13 @@ void tabConnect() {
 }
 
 int main(int argc, char * argv[]) {
-	//piDebug = false;
+	piDebug = false;
 	PICLI cli(argc, argv);
 	//cli.addArgument("");
 	sys_mon.startOnSelf();
 	screen.enableExitCapture(PIKbdListener::F10);
 	MainMenu menu;
-	//screen.start();
+	screen.start();
 	screen.waitForFinish();
 	//return 0;
 	/*while (!PIKbdListener::exiting) {