For some reason certain apps refuse to install. I'll download them from the market but when they go to be installed I get an "installation unsuccessful" error. Also the market says they need to be updated but there's nothing to update. I found this thread http://www.droidforums.net/forum/koush/89602-cant-install-some-apps-5.html But there's nothing in the folders the one user specifies. Anyone experiencing similar problems or have a fix?