diff -r c6e0edef8997 code/nel/src/3d/driver/opengl/unix_event_emitter.cpp
--- a/code/nel/src/3d/driver/opengl/unix_event_emitter.cpp	Sat Jan 22 17:47:16 2011 +0100
+++ b/code/nel/src/3d/driver/opengl/unix_event_emitter.cpp	Sun Jan 23 16:50:51 2011 +0100
@@ -159,9 +158,7 @@
 
 void CUnixEventEmitter::emulateMouseRawMode(bool enable)
 {
-	_emulateRawMode = enable;
-
-	if(_emulateRawMode)
+	if(!_emulateRawMode)
 	{
 		XWindowAttributes xwa;
 		XGetWindowAttributes(_dpy, _win, &xwa);
@@ -174,6 +171,7 @@
 		XEvent event;
 		while(XCheckIfEvent(_dpy, &event, &isMouseMoveEvent, NULL)) { };
 	}
+	_emulateRawMode = enable;
 }
 
 #ifndef AltMask
diff -r c6e0edef8997 code/ryzom/client/src/events_listener.cpp
--- a/code/ryzom/client/src/events_listener.cpp	Sat Jan 22 17:47:16 2011 +0100
+++ b/code/ryzom/client/src/events_listener.cpp	Sun Jan 23 16:50:51 2011 +0100
@@ -30,7 +30,6 @@
 #include "input.h"
 #include "interface_v3/interface_manager.h"
 
-
 using namespace NLMISC;
 
 extern CActionsManager Actions;	// Actions Manager.
@@ -263,8 +262,8 @@
 
 	if (ClientCfg.FreeLookSmoothingPeriod == 0 || !_MouseSmoothingOn)
 	{
-		_MouseDeltaAX = x * ClientCfg.FreeLookSpeed;
-		_MouseDeltaAY = y * ClientCfg.FreeLookSpeed;
+		_MouseDeltaAX += x * ClientCfg.FreeLookSpeed;
+		_MouseDeltaAY += y * ClientCfg.FreeLookSpeed;
 		_FreeLookSmoothed = false;
 	}
 	else
@@ -307,20 +306,12 @@
 	{
 		_MouseAngleX = true;
 	}
-	else
-	{
-		_MouseAngleX = false;
-	}
 
 	// If mouse pos Y changed.
 	if (fabs(_MouseDeltaAY) > epsilon)
 	{
 		_MouseAngleY = true;
 	}
-	else
-	{
-		_MouseAngleY = false;
-	}
 }
 
 // ***************************************************************
@@ -426,7 +417,9 @@
 //---------------------------------------------------
 float CEventsListener::getMouseAngleX()
 {
-	return _MouseDeltaAX;
+	float MouseDelta=_MouseDeltaAX;
+	_MouseDeltaAX=0.f;
+	return MouseDelta;
 }// getMouseAngleX //
 
 //---------------------------------------------------
@@ -434,7 +427,9 @@
 //---------------------------------------------------
 float CEventsListener::getMouseAngleY()
 {
-	return _MouseDeltaAY;
+	float MouseDelta=_MouseDeltaAY;
+	_MouseDeltaAY=0.f;
+	return MouseDelta;
 }// getMouseAngleY //
 
 // ***************************************************************************