I recently found an update to Google Voice in the Market. It refuses to install, giving the error: Package file was not signed successfully. I am running stock Liberty 1.5 with only a changed wallpaper, so I don't see how themes could be the problem. I also do not have the option to uninstall GV so I can't just remove it and try again. I have TiBu paid for, so if there's a way to scrape it out using that program that would be wonderful. I am welcome to any suggestions you may have.