OK...
I disable javascript the user account setup went through just fine,
display setup also went through just fine.
Then I  enable back the javascript, and same problem recurred.
Would that mean time delays on the connection are too long ?
this is referring to ISP or Hosting Account ?

got it.. thanks a lot..
so, FA only runs in NON Javascript mode ?

did set debug to1, turn off javascript.. still having the same problem..
tried on firefox, IE 7 and chrome
still having the tiny orange triangle and can not save data to database
please help..

for unknown reason i can't setup user, each time i save the setting, the FA return an tiny orange triangle sign.
and when try to change the date format from mm/dd/yy to dd/mm/yy, having the same problem too.
it seems like no access to mysql database. BUt checked the MySQL database showed ok.
any solution ?