K770i menu.ml error and buttons

Hey, I unlocked my K770i using the Sim-lock guide (Remove SIM-lock patch generator - Top Sony Forums) and luckily, i managed to unlock the phone. There are a couple of problems though,
the first one, is everytime i turn the phone off/on and try and go on the menu it will say "error occur in menu.ml" and then load it up.
Another problem is that the buttons arent working correctly, the "pick up" button and the "put down" buttons are not functioning correctly and I would like to fix this.
I used K770_R8BA024_MAIN_GENERIC_VI_RED52.mbn for the flashing.
Thanks for reading.

Also the camera does not seem to work correctly - the zoom etc

It does not matter - i used the wrong firmware - i reflashed with the vodafone firmware and did all the steps and it works perfectly now :D

Problem Solved. Thread Closed