I have put a couple of lines into /etc/rc.local to run at startup to python scripts to check radio stations, but every time I reboot the Pi the rc.local file is overwritten with the original and I lose my additions. Even if I change the permissions to prevent writing this happens. Is there any way to stop this. Alternatively is there another file I could put the instructions in to run at boot? Thanks, Chris

Many thanks. All working perfectly now. Really enjoying RaspyFi. It's a great piece of software.