hi 
whenever i try to re-load (throw a script or manually)a texture that has been updated MR will use the old version (even if i made a new file texture node or made a MR texturing Node graph) the only solution is to make a new name for the texture or throw it in a new directory ,that’s sometimes OK,but ,well, sometimes i don’t want to do that specially when i test, maybe if i deleted my prefences ,but it works fine if i restarted maya.(and if it will work ,does,anyone how to keep my stuff from the old pref)forgot to mention,i’m using MAYA 7.01
the extensionts i used are
bmp and tga
thanks in advance.