all i get is this :

[2014-02-07 08:14:10] GPU #0: GeForce GTX 780, 161307 khash/s
[2014-02-07 08:14:34] GPU #0: GeForce GTX 780, 179773 khash/s
[2014-02-07 08:14:36] GPU #0: GeForce GTX 780, 179757 khash/s
[2014-02-07 08:14:36] accepted: 0/6 (0.00%), 179757 khash/s (booooo)
[2014-02-07 08:15:00] GPU #0: GeForce GTX 780, 0.00 khash/s
[2014-02-07 08:15:00] GPU #0: GeForce GTX 780, 149786 khash/s
[2014-02-07 08:15:00] accepted: 0/7 (0.00%), 149786 khash/s (booooo)
[2014-02-07 08:15:24] GPU #0: GeForce GTX 780, 179705 khash/s
[2014-02-07 08:15:48] GPU #0: GeForce GTX 780, 0.00 khash/s
[2014-02-07 08:15:48] GPU #0: GeForce GTX 780, 149786 khash/s
[2014-02-07 08:16:12] GPU #0: GeForce GTX 780, 178488 khash/s
[2014-02-07 08:16:36] GPU #0: GeForce GTX 780, 0.00 khash/s
[2014-02-07 08:16:36] GPU #0: GeForce GTX 780, 149786 khash/s