--- src/mutex.cpp.orig	Tue Jan 31 11:05:13 2006
+++ src/mutex.cpp	Tue Jan 31 11:09:44 2006
@@ -256,7 +256,7 @@
 		return;
 	}
 	if(_debug && _name)
-		cerr << Thread::get()->getName() << ": entering" << _name << endl;
+		std::cerr << Thread::get()->getName() << ": entering" << _name << std::endl;
 
 	pthread_mutex_lock(&_mutex);
 	++_level;
@@ -273,7 +273,7 @@
 	_level = 0;
 	pthread_mutex_unlock(&_mutex);
     if(_debug && _name)
-		cerr << Thread::get()->getName() << ": leaving" << _name << endl;
+		std::cerr << Thread::get()->getName() << ": leaving" << _name << std::endl;
 }
 
 bool Mutex::tryEnterMutex(void)
