Hi, I'm having a problem with rotation. The problem is that my main view, which is comprised of a 2d grid 3d objects on them, and object properties (such as names, lines that describe the 3d objects). Now, i recently implemented some sort of arcball rotation, so that i can move the mouse and rotate the view. The grid rotates, the properties rotate, but the objects don't. Well they rotate, but only about their local world coordinates. I suspect it has something to do with me having to do some push/pop in the object display code. Because that's the only difference with the other functions. Funny thing is, that they keyboard function works fine. They keyboard moving is handled in idle() though, whereas the mouse freelook is done in the main rendering function. Code is using GLUT library. This is the display_objects() code:

GLvoid display_objects(GLvoid)
{
	/* Here we draw the objects that our in our database on the main grid. We
	search through our database for xyz coordinates and we use a bitmapfont to
	draw some basic info */
	objects *tmp=o_head;
	
	while(tmp!=NULL) {
	glPushMatrix();
	
	glTranslatef(atof(tmp->x),atof(tmp->y),atof(tmp->z));
		
	glBegin(GL_QUADS);
				glNormal3f(0.0f,0.0f,1.0f);
                glVertex3f( -OBJECT_SIZE_X, OBJECT_SIZE_Y,-0.2f);
                glVertex3f(-OBJECT_SIZE_X,OBJECT_SIZE_Y,-0.2f);
                glVertex3f(OBJECT_SIZE_X,OBJECT_SIZE_Y, 0.2f);
                glVertex3f(OBJECT_SIZE_X,OBJECT_SIZE_Y, 0.2);
                glNormal3f(0.0f,0.0f,-1.0f);
                glVertex3f( OBJECT_SIZE_X,-OBJECT_SIZE_Y,0.2f);
                glVertex3f(-OBJECT_SIZE_X,-OBJECT_SIZE_Y,0.2f);
                glVertex3f(-OBJECT_SIZE_X,-OBJECT_SIZE_Y,-0.2f);
                glVertex3f( OBJECT_SIZE_X,-OBJECT_SIZE_Y,-0.2f);
                glNormal3f(0.0f,1.0f,0.0f);
                glVertex3f(OBJECT_SIZE_X,OBJECT_SIZE_Y, 0.2f);
                glVertex3f(-OBJECT_SIZE_X,OBJECT_SIZE_Y,0.2);
                glVertex3f(-OBJECT_SIZE_X,-OBJECT_SIZE_Y,0.2f);
                glVertex3f(OBJECT_SIZE_X,-OBJECT_SIZE_Y,0.2f);
                glNormal3f(0.0f,-1.0f,0.0f);
                glVertex3f(OBJECT_SIZE_X,-OBJECT_SIZE_Y,-0.2f);
                glVertex3f(-OBJECT_SIZE_X,-OBJECT_SIZE_Y,-0.2f);
                glVertex3f(-OBJECT_SIZE_X, OBJECT_SIZE_Y,-0.2f);
                glVertex3f( OBJECT_SIZE_X, OBJECT_SIZE_Y,-0.2f);
                glNormal3f(1.0f,0.0f,0.0f);
                glVertex3f(-OBJECT_SIZE_X,OBJECT_SIZE_Y, 0.2f);
                glVertex3f(-OBJECT_SIZE_X,OBJECT_SIZE_Y,-0.2f);
                glVertex3f(-OBJECT_SIZE_X,-OBJECT_SIZE_Y,-0.2f);
                glVertex3f(-OBJECT_SIZE_X,-OBJECT_SIZE_Y, 0.2f);
                glNormal3f(-1.0,0.0f,0.0f);
                glVertex3f( OBJECT_SIZE_X,OBJECT_SIZE_Y,-0.2f);
                glVertex3f(OBJECT_SIZE_X,OBJECT_SIZE_Y, 0.2f);
                glVertex3f(OBJECT_SIZE_X,-OBJECT_SIZE_Y,0.2f);
                glVertex3f(OBJECT_SIZE_X,-OBJECT_SIZE_Y,-0.2f);
	glEnd();						
	
	/* Set title of objects to a white color so we can see it */
	glColor4f(1.0f,1.0f,1.0f,0.1f);
	/* If you're annoyed by the title of the object being obscured
	by the object itself when blending is off, increase x by 0.4 */
	renderbitmapfont(0.0,0,0,"%s",tmp->hostname);

	tmp=tmp->next;

	glPopMatrix();
	}

}

and this is the main rendering loop:

GLvoid render(void)
{
	static GLint frame=0;
	static GLint timebase=0;
	GLint time=0;
	pthread_t tid_network;
	
	/* Clear color and depth buffer */
	glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
	
	/* Reset MODELVIEW and PROJECTION matrices */
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();
	
	/* Initialization mode. Here we load our display lists
	for drawing and maintain our grid system. */
	
	/* We move -6 into the z-axis */
	glTranslatef(0.0,0.0,-6.0);
	
	/* We rotate the matrix with 95.0 on the x-axis */
	glRotatef(95.0,1.0f,0.0f,0.0);
	
	/* Rotations for FREELOOK */
	if(FREELOOK) {
	/* We always rotate from the center of the grid 0,0 */
	glRotatef(user_x,1.0f,0.0f,0.0f);
	glRotatef(-user_y,0.0f,0.0f,1.0f);}

	/* We perform zoom function if requested. This is the
	only navigational control that is put here. Zoom does
	not work properly in the idle() function. */
	glTranslatef(0.0f,0.0f,f);			/* Zoom in/out */
	glMatrixMode(GL_PROJECTION);
	
	/* Calculate our frame rate */
	frame++;
	time=glutGet(GLUT_ELAPSED_TIME);
	
	if ((time-timebase) > 1000) {
		fps = frame*1000.0/(time-timebase);
	 	timebase = time;		
		frame = 0;
	}
	
	/* Display options */
	
	if(GRID)
	display_grid();
	
	if(OBJECTS)
	display_objects();

	if(OBJECT_PROPERTIES)
	display_object_properties();

	if(COORDINATE)
	display_coordinate();
	
	if(STATISTICS)
	display_stats();
	
	if(EVENTVIEW) 
	display_events();
	
	/* Engine options */
	engine_options();
	
	glFlush();
	glutSwapBuffers();
	}