title: Bluetooth chat - example from SDK - stop working after turning on bluetooth
body: Hi,
  
  <p>today I was trying to run example application form SKD named "<strong>Bluetooth Chat</strong>" . Unfortunately there is some problem - when I'm trying to start application I get message "<strong>Application " ... "has stopped unexpectedly</strong>". I case when I turned it without active Bluetooth I get question about activation BT and then ... again this information about crash. I was trying to run it on my phone connected by cable. 
  What should I do in this situation when I didn't change anything in code and it didn't work ? </p>
  
  Thanks for help.
  
  Mat