Hands up if you knew V-Amps have a battery?

I finally sorted my problems (Reickup problem. & V-Amp losing it's settings)

those helpful people at Behringer e-mailed me this week with a solution.

it was the internal battery. Duh.......... for anyone suffering similar problems, ie: corrupted patches & losing settings then change the battery. it is a CR-2032 button type.

Yeah mine does this as well, I've still not got around to changing the battery though, d'oh!.