I've made a very big mistake.... i just wanted to free some opt space, but.... I've read somewhere in this forum that I must type this command in terminal "rm -rf /opt/* " to free some opt space and now my n900 is totally broken, after the reboot there's no font, all is messed up, impossibile to use.... the only thing that I can do is to put the phone in nokia suite mode or mass memory. only this. I've made a backup, but now I just want to flash my n900, but it's impossibile because it is unusable.... How can I solve this????? Help me please....