i loaded version 0.6 for first time and get errors :

DEBUG:eSpeakCaller:Incoming phonecall from number: +306945555555
ERROR:eSpeakCaller:Error in get_name_from_number()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 80, in get_name_from_number
if c_num.endswith(my_num) or my_num.endswith(c_num):
UnicodeDecodeError: 'ascii' codec can't decode byte 0xce in position 10: ordinal not in range(128)
ERROR:eSpeakCaller:Error in handle_call()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 164, in handle_call
loadsettings(str(CallerNames[4]))
TypeError: 'NoneType' object is unsubscriptable
ERROR:eSpeakCaller:Error in call_status()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 221, in call_status
subprocess.Popen("kill -9 " + str(eSpeakProc.pid), shell=True)
AttributeError: 'int' object has no attribute 'pid'
ERROR:eSpeakCaller:Error in call_status()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 221, in call_status
subprocess.Popen("kill -9 " + str(eSpeakProc.pid), shell=True)
AttributeError: 'int' object has no attribute 'pid'
ERROR:eSpeakCaller:Error in call_status()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 221, in call_status
subprocess.Popen("kill -9 " + str(eSpeakProc.pid), shell=True)
AttributeError: 'int' object has no attribute 'pid'
DEBUG:eSpeakCaller:Incoming phonecall from number: +306945555555
ERROR:eSpeakCaller:Error in get_name_from_number()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 80, in get_name_from_number
if c_num.endswith(my_num) or my_num.endswith(c_num):
UnicodeDecodeError: 'ascii' codec can't decode byte 0xce in position 10: ordinal not in range(128)
ERROR:eSpeakCaller:Error in handle_call()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 164, in handle_call
loadsettings(str(CallerNames[4]))
TypeError: 'NoneType' object is unsubscriptable
ERROR:eSpeakCaller:Error in call_status()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 221, in call_status
subprocess.Popen("kill -9 " + str(eSpeakProc.pid), shell=True)
AttributeError: 'int' object has no attribute 'pid'
ERROR:eSpeakCaller:Error in call_status()
Traceback (most recent call last):
File "/opt/espeakcaller/espeakcaller-daemon.py", line 221, in call_status
subprocess.Popen("kill -9 " + str(eSpeakProc.pid), shell=True)
AttributeError: 'int' object has no attribute 'pid'

Any idea please?