Yes, I'm trying to upgrade my RC1 to RC2, but I am faced with one big problem; it says "The upgrader found some old or outdated files.". I've reuploaded the entire upgrade pakage like 50 times, chmoded 777 all of the folders and even checked in the admin page the "Detailed Version Check", all my files are upgraded to RC2 yet the upgrader says I've still got outdated files???
Moderator-Edit: subject text clarified
Did you reset to the default theme and to english language? Maybe theme or language files are out of date?