skill keeptime

okay, so i have the skill keeptime as 1800, which is supposed to be 30 minutes, its usually supposed to use it in seconds but for some reasons its putting 1800 as hours which is 75 days which is what it is showing up in game. anyone have any ideas on how to fix this?

From what I recall, KeepTime and FixRange and related as follows:

1) If FixRange = 0, KeepTime is in seconds and the buff disappears upon death.
2) If FixRange = 1, KeepTime is in hours and the buff doesn't disappear upon death.
3) If FixRange = 2, KeepTime is in seconds and the buff doesn't disappear upon death.