Perhaps you didn't do something right when you installed SR3? This was a very temporary problem which was fixed with SR1. The updaters only work on the default installation. If you've moved any of the default libraries, the fix won't work. That's why I installed all my Poser 5 stuff into a separate Runtime folder, and kept the original Poser stuff in the default location. You can easily check for those characters. Just use a file manager, such as Windows Explorer and see if those characters are in any of the library names.