I started with the example project from the OpenGLEx texture project from Nokia, which I have modified. Whatever I do, the same texture is loaded. When I change the texture file from nasa_hubble.jpg to a texture with another name, I get errors. When I replace the original texture with a new texture but with the same name, the original texture is still loaded. It is very strange, because the original nasa_hubble.jpg texture is not in the project anymore. What can I do to get the new texture loaded?