thanks - well it is jailbroken, and location services are off.
it used to last 4 to 5 days in the sam elocation, same services on etc, and now it is dead in 10 hours.
I even have disabled some stuff that was on before (internet access through the GSM provider)
that is right - dead after 10 hours after being fully charged, and new battery .... something has to be wrong, but WHAT