Not sure what I did, but when I launch Application Manager, it's window appears, but that's it. No buttons, not able to use the drop down menu, close button doesn't work (though the system realizes I'm trying to close it and will eventually respond with "the application is not responding...").

I've even tried lauching it from xterm, going into /usr/bin and running osso-application-installer.launch, which returns "Segmentation fault". Is there a way to restore this file, or am I hosed and going to have to reflash?