I know what the problem.
It's about localized write in categories.ini so Rainlendar can't distinguish it.
So it works corrcetly only in English version.
This problem also happen in schdule bg setting.
I set Font_color=green
the ini file show
Font_color=[chinese localized str]
so it can't display.
Has the restore problem I meet before fixed?
I don't know it's my system problem or Rainlendar's.
Cause the categories function can write in categories.ini sucessfully but I try the restore function it's can't.
Are these 2 function in different method to edit the ini file?
"Write in" and "displace file"?