OpenGL GBuffer normals and depth buffer issues

OpenGL GBuffer normals and depth buffer issues

I finally got my GBuffer working (well not really) but now I have some
strange issues with it and i can't find out why.
When I draw the Normal texture to screen, the normals are always showing
to me (blue color always pointing to camera). I don't know how to explain
it correctly, so here are some screens:

(I think this is the problem why my lighting pass is looking pretty strange)
Here is how I create the GBuffer:
glGenFramebuffers(1, &fbo);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
// generate texture object
glGenTextures(GBUFFER_NUM_TEXTURES, textures);
for (unsigned int i = 0; i < 4; i++)
{
glBindTexture(GL_TEXTURE_2D, textures[i]);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA16F, width, height, 0, GL_RGBA,
GL_FLOAT, 0);
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + i,
GL_TEXTURE_2D, textures[i], 0);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
}
// generate depth texture object
glGenTextures(1, &depthStencilTexture);
glBindTexture(GL_TEXTURE_2D, depthStencilTexture);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT32, width, height, 0,
GL_DEPTH_COMPONENT, GL_FLOAT,NULL);
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_DEPTH_ATTACHMENT,
GL_TEXTURE_2D, depthStencilTexture, 0);
// generate output texture object
glGenTextures(1, &outputTexture);
glBindTexture(GL_TEXTURE_2D, outputTexture);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB32F, width, height, 0, GL_RGB,
GL_FLOAT, NULL);
glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT4,
GL_TEXTURE_2D, outputTexture, 0);
GLenum Status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
assert(Status == GL_FRAMEBUFFER_COMPLETE);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
Here the Geometry Pass:
glEnable(GL_DEPTH_TEST);
glDepthMask(true);
glCullFace(GL_BACK);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
GLenum DrawBuffers[] = {GL_COLOR_ATTACHMENT0, GL_COLOR_ATTACHMENT1,
GL_COLOR_ATTACHMENT2, GL_COLOR_ATTACHMENT3};
glDrawBuffers(GBUFFER_NUM_TEXTURES, DrawBuffers);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
camera.Render();
geoProgram->Use();
GLfloat mat[16];
glPushMatrix();
glTranslatef(0,0,-20);
glRotatef(rot, 1.0, 0, 0);
glGetFloatv(GL_MODELVIEW_MATRIX,mat);
glUniformMatrix4fv(worldMatrixLocation, 1, GL_FALSE, mat);
glutSolidCube(5);
glPopMatrix();
glPushMatrix();
glTranslatef(0,0,0);
glGetFloatv(GL_MODELVIEW_MATRIX,mat);
glUniformMatrix4fv(worldMatrixLocation, 1, GL_FALSE, mat);
gluSphere(sphere, 3.0, 20, 20);
glPopMatrix();
glDepthMask(false);
glDisable(GL_DEPTH_TEST);
And here the Geometry pass shader:
[Vertex]
varying vec3 normal;
varying vec4 position;
uniform mat4 worldMatrix;
void main( void )
{
gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
position = worldMatrix * gl_Vertex;
normal = (worldMatrix * vec4(gl_Normal, 0.0)).xyz;
gl_TexCoord[0]=gl_MultiTexCoord0;
}
[Fragment]
varying vec3 normal;
varying vec4 position;
void main( void )
{
gl_FragData[0] = vec4(0.5, 0.5, 0.5, 1);//gl_Color;
gl_FragData[1] = position;
gl_FragData[2] = vec4(normalize(normal),0);
gl_FragData[3] = vec4(gl_TexCoord[0].st, 0, 0);
}
Sorry for the long question / code fragment, but I don't know what to do
next, I checked everything with other GBuffer implementations but couldn't
find the error.