diff --git a/netcon/NetconEthernetTap.cpp b/netcon/NetconEthernetTap.cpp
index 11c877cc0..fc37ee87c 100644
--- a/netcon/NetconEthernetTap.cpp
+++ b/netcon/NetconEthernetTap.cpp
@@ -628,7 +628,10 @@ err_t NetconEthernetTap::nc_recved(void *arg, struct tcp_pcb *tpcb, struct pbuf
 void NetconEthernetTap::nc_err(void *arg, err_t err)
 {
 	Larg *l = (Larg*)arg;
-	fprintf(stderr, "larg = %x, nc_err() = %d\n", l, err);
+	//fprintf(stderr, "larg = %x, nc_err() = %d\n", l, err);
+
+	if(!l->conn)
+		fprintf(stderr, "nc_err(): Connection is NULL!\n");
 
   if(l->conn) {
 		switch(err)
@@ -636,38 +639,48 @@ void NetconEthernetTap::nc_err(void *arg, err_t err)
 			// FIXME: Check if connection is pending first?
 
 			case ERR_MEM:
+			  fprintf(stderr, "nc_err(): ERR_MEM->ENOMEM\n");
 				l->tap->send_return_value(l->conn, -1, ENOMEM);
 				break;
 			case ERR_BUF:
+				fprintf(stderr, "nc_err(): ERR_BUF->ENOBUFS\n");
 				l->tap->send_return_value(l->conn, -1, ENOBUFS);
 				break;
 			case ERR_TIMEOUT:
+				fprintf(stderr, "nc_err(): ERR_TIMEOUT->ETIMEDOUT\n");
 				l->tap->send_return_value(l->conn, -1, ETIMEDOUT);
 				break;
 			case ERR_RTE:
+				fprintf(stderr, "nc_err(): ERR_RTE->ENETUNREACH\n");
 				l->tap->send_return_value(l->conn, -1, ENETUNREACH);
 				break;
 			case ERR_INPROGRESS:
+				fprintf(stderr, "nc_err(): ERR_INPROGRESS->EINPROGRESS\n");
 				l->tap->send_return_value(l->conn, -1, EINPROGRESS);
 				break;
 			case ERR_VAL:
+				fprintf(stderr, "nc_err(): ERR_VAL->EINVAL\n");
 				l->tap->send_return_value(l->conn, -1, EINVAL);
 				break;
 			case ERR_WOULDBLOCK:
+				fprintf(stderr, "nc_err(): ERR_WOULDBLOCK->EWOULDBLOCK\n");
 				l->tap->send_return_value(l->conn, -1, EWOULDBLOCK);
 				break;
 			case ERR_USE:
+				fprintf(stderr, "nc_err(): ERR_USE->EADDRINUSE\n");
 				l->tap->send_return_value(l->conn, -1, EADDRINUSE);
 				break;
 			case ERR_ISCONN:
+				fprintf(stderr, "nc_err(): ERR_ISCONN->EISCONN\n");
 				l->tap->send_return_value(l->conn, -1, EISCONN);
 				break;
+			case ERR_ABRT:
+				fprintf(stderr, "nc_err(): ERR_ABRT->ETIMEDOUT\n"); // FIXME: Correct?
+				l->tap->send_return_value(l->conn, -1, ETIMEDOUT);
+				break;
 
 				// FIXME: Below are errors which don't have a standard errno correlate
 
-			case ERR_ABRT:
-				l->tap->send_return_value(l->conn, -1, -1);
-				break;
 			case ERR_RST:
 				l->tap->send_return_value(l->conn, -1, -1);
 				break;
diff --git a/netcon/intercept.c b/netcon/intercept.c
index a2d6e31a4..daf88f6a2 100755
--- a/netcon/intercept.c
+++ b/netcon/intercept.c
@@ -514,6 +514,7 @@ void sock_domain_to_str(int domain)
 
 int socket(SOCKET_SIG)
 {
+  int err;
 #ifdef CHECKS
   /* Check that type makes sense */
   int flags = socket_type & ~SOCK_TYPE_MASK;
@@ -572,13 +573,16 @@ int socket(SOCKET_SIG)
     }
     else { // Try to read retval+errno since we RXed a bad fd
       dwr("Error, service sent bad fd.\n");
-      return get_retval();
+      err = get_retval();
+      pthread_mutex_unlock(&lock);
+      return err;
     }
   }
   else {
     dwr("Error while receiving new FD.\n");
+    err = get_retval();
     pthread_mutex_unlock(&lock);
-    return get_retval();
+    return err;
   }
 #endif
 }
@@ -591,7 +595,7 @@ int socket(SOCKET_SIG)
    connect() intercept function */
 int connect(CONNECT_SIG)
 {
-
+  int err;
   /* FIXME: Check that address is in user space, return EFAULT ? */
 
 #ifdef DUMMY
@@ -635,23 +639,9 @@ int connect(CONNECT_SIG)
   memcpy(&cmd[1], &rpc_st, sizeof(struct connect_st));
   pthread_mutex_lock(&lock);
   send_command(fdret_sock, cmd);
-
-  if(fdret_sock >= 0) {
-    int retval;
-    char mynewbuf[BUF_SZ];
-    memset(&mynewbuf, '\0', sizeof(mynewbuf));
-    int n_read = read(fdret_sock, &mynewbuf, sizeof(mynewbuf));
-    if(n_read > 0) {
-      memcpy(&retval, &mynewbuf[1], sizeof(int));
-      pthread_mutex_unlock(&lock);
-      return retval;
-    }
-    else {
-      pthread_mutex_unlock(&lock);
-      dwr("unable to read connect: return value\n");
-    }
-  }
-  return -1;
+  err = get_retval();
+  pthread_mutex_unlock(&lock);
+  return err;
 #endif
 }
 
@@ -696,6 +686,7 @@ int poll(POLL_SIG)
    bind() intercept function */
 int bind(BIND_SIG)
 {
+  int err;
 #ifdef DUMMY
     dwr("bind(%d)\n", sockfd);
     return realbind(sockfd, addr, addrlen);
@@ -735,9 +726,10 @@ int bind(BIND_SIG)
   memcpy(&cmd[1], &rpc_st, sizeof(struct bind_st));
   pthread_mutex_lock(&lock);
   send_command(fdret_sock, cmd);
+  err = get_retval();
   pthread_mutex_unlock(&lock);
   errno = ERR_OK;
-  return get_retval();
+  return err;
 #endif
 }
 
@@ -842,6 +834,7 @@ int accept(ACCEPT_SIG)
    listen() intercept function */
 int listen(LISTEN_SIG)
 {
+  int err;
   /* FIXME: Check that this socket supports listen(), return EOPNOTSUPP */
   /* FIXME: Check that the provided fd is a socket, return ENOTSOCK */
 
@@ -865,8 +858,9 @@ int listen(LISTEN_SIG)
   memcpy(&cmd[1], &rpc_st, sizeof(struct listen_st));
   pthread_mutex_lock(&lock);
   send_command(fdret_sock, cmd);
+  err = get_retval();
   pthread_mutex_unlock(&lock);
   errno = ERR_OK;
-  return get_retval();
+  return err;
 #endif
 }
diff --git a/netcon/libintercept.so.1.0 b/netcon/libintercept.so.1.0
index d0b5ffda6..4d8b2f198 100755
Binary files a/netcon/libintercept.so.1.0 and b/netcon/libintercept.so.1.0 differ