diff --git a/source/src/openal.cpp b/source/src/openal.cpp
index 14109dd5..5322eb20 100644
--- a/source/src/openal.cpp
+++ b/source/src/openal.cpp
@@ -23,6 +23,7 @@ source::~source()
 void source::lock()
 {
     locked = true;
+	DEBUG("source locked, " << lastmillis);
 }
 
 void source::unlock()
@@ -31,6 +32,7 @@ void source::unlock()
     owner = NULL;
     stop();
     buffer(0);
+	DEBUG("source unlocked, " << lastmillis);
 }
 
 void source::reset()
diff --git a/source/src/soundlocation.cpp b/source/src/soundlocation.cpp
index 0b92a581..954220d7 100644
--- a/source/src/soundlocation.cpp
+++ b/source/src/soundlocation.cpp
@@ -170,7 +170,8 @@ void location::update()
         case AL_STOPPED:
         case AL_PAUSED:
         case AL_INITIAL:
-            stale = true;                
+            stale = true;   
+			DEBUG("location is stale");
             break;
     }
 }
diff --git a/source/src/soundscheduler.cpp b/source/src/soundscheduler.cpp
index eb55c46b..c5ea501c 100644
--- a/source/src/soundscheduler.cpp
+++ b/source/src/soundscheduler.cpp
@@ -147,12 +147,16 @@ void sourcescheduler::releasesource(source *src)
     ASSERT(src->locked); // detect double release
 
     if(!src) return;
-    src->unlock();
+    
+	DEBUG("unlocking source");
+	
+	src->unlock();
 
     if(sources.length() > numsoundchannels)
     {
         sources.removeobj(src);
         delete src;
+		DEBUG("source deleted");
     }
 }