Problem after installing CWM

view story

http://forum.xda-developers.com – after istalling CWM i can't charge the battery while my phone is off. when i connect the charger the phone turns on and when "sony" appears on the screen, it reboots automatically and the same thing happens again and again. so, in case my phone battery goes dead, i can't charge it any more. is this normal or does this happen only for me? is there any way to fix this? (HowTos)