T630 and HPR 20 problems

Hi,

i bought the hpr 20 handsfree about one and a half year ago. It worked
perfect with the T630 without any problems. But after three or four
months i plugged it in and nothing happened. I was still able to use
the FM part, but nothing more. I tried to change the profile into
portable fse, but it still didn't work. Is there any bug or problem
using the HPR 20 with the T630? Please help, it's a pitty having it and
being not able to accept calls during driving my car.

ole

PS: If you sometimes wonder about my english, i am German I thought
it would be better to write this problem in english, so more people can
understand and help me.