tor launcher

I'm running a debian 64bit wheezy kde. When run start-tor-broswer appear "Tor unexpectedly exited." It happens since this version. with older don't happens! I try in many users sesion and try "killall tor", restart and nothing. I tryed delate, and donwload again. Also with check user owner. Also I can execute older tor!

What can I do???

Trac:
Username: bitcoin.bcn