hari@home:~$ python sample.py
Done
Traceback (most recent call last):
  File "sample.py", line 15, in <module>
    click ('frm*' + firefox, 'btnSubscribetothispage');
  File "/usr/local/lib/python2.5/site-packages/ldtp.py", line 1006, in click
    raise LdtpExecutionError (str (msg))
ldtp.LdtpExecutionError: "u'click failed: Unable to find object name in application map'"
Killed
hari@home:~$ python sample.py
Done
Killed
hari@home:~$