E [11/Dec/2014:08:49:22 +0700] Filter "hpgltops" not found.
E [11/Dec/2014:10:27:20 +0700] [cups-deviced] PID 10478 (hpfax) stopped with status 1!
E [11/Dec/2014:10:49:31 +0700] Filter "hpgltops" not found.
E [11/Dec/2014:11:43:18 +0700] Filter "hpgltops" not found.
E [11/Dec/2014:21:49:46 +0700] Filter "hpgltops" not found.
E [11/Dec/2014:22:02:53 +0700] Filter "hpgltops" not found.
E [11/Dec/2014:14:09:27 +0700] Filter "hpgltops" not found.
E [11/Dec/2014:14:25:12 +0700] Filter "hpgltops" not found.
E [11/Dec/2014:14:53:14 +0700] Filter "hpgltops" not found.