I am completely at a loss with this one, which probably means that either Td or Du will instantly know the cause... hopefully:
A few months ago, I cloned one of my GO710's for a friend who had an old, non-updated, un-tweaked one. My definition of 'cloned' is that I updated his bootloader and navcore to match my own (Nc 9.205 with b/l 5.5250), copied my SDHC card (minus .bif), patched it etc .... and ...