13/09/14 01:01:38.51 3OiyZqbM
I considered why time difference would occur for 15 minutes.
When there is probably a directory where it was overlooked depending on F15 o rF22 system.
It becomes the time difference of 15 minutes in F15, and becomes the time difference of 1 hour in F22.
Possibly Rokka overlooked /pool/ directory?