I patched with the Seasons and the pets patches yesterday. It all went well, but then my neighborhood turned into black holes where the houses and trees are. You can't even see which houses have sims in. I updated my ATI display driver, but it is still the same. Once I entered a house, the neighborhood houses, trees, decos showed up as usual. Also, I can not delete trees in the neighborhood screen.
I took all downloads out, still the same, so the problem is not there. I did change the camera folder to see the whole neighborhood. It should not be the problem, should it? I don't have the original files, unfortunately.