Now, my box has started rebooting itself constantly for no apparent reason!
Initially, I thought I'd found the issue to be related to the EPG data because when it booted it, I'd manually download the EPG data, seeing as it had lost its EPG data once it had come back up after a reboot, and soon after the download it would reboot itself. (I initially put this down to downloading a corrupted file).
However, this constant rebooting (it'll reboot as soon as it's come back up from a reboot, hence it's rebooting every 3-4 minutes!) has now just started happening again and I don't think it's related to the EPG. Could it be that it's overheating or some other hardware problem?
Is there any log that I can look at which will tell me what's caused the reboot?
Some information about my install:
1) I'm using the 24/04/2012 official image
2) I use a USB stick for EPG and picons (picons show up OK)
3) I have an internal HDD, but the default is set to use a networked folder for recording, etc