Hi, Robby! :-)
Guess what...! I tried what you told me, initialized the keyboard, and copied the backup back... The first time (before I turned the keyboard off again to test the changes...) everything was ok, it was fast to change directories and so on... But after restarting the keyboard - when I chose a registration with a harddisk-style - it's all back... 5 minutes is passed now, and the keyboard is still looking for the styles... Strange. Maybe it's something with the harddisk? No, then it shouldn't have worked just before... Hmmm...
Thank you, anyway, I'm going to try your tips once more... :-)
Regards,
Thomas