UNITY4 all i see is the triangle/verts of objects

been using unity for a few months now, just upgraded to the free unity 4, converted a project and all the rendering dissapeared leaving nothing but black lines showing the triangles of the objects mesh,it runs fine in game mode but usless for editing,
if this question already exists im sorry but i did not find it and am frustrated as i need to fix this but i dont know how, please help if any1 can,
thanks

There’s a dropdown right under the Scene tab. Make sure it says “Textured”. It’s probably currently set to “Wireframe”.