> In 1.6.x id user interface, I have found this problem.
> When I use document class "book", all seems translated correctly in LyX
> working area (on the screen).
> ...
> When I view DVI, PDF or PS, they are not translated but still in its
> original "Contents" and "Chapter #"
This works for me here. Can you send me a LyX example file to test out further?
Besides this, it is necessary what version of the babel package you are using. I have here version
3.81. To find this out, compile your file to PDF and then use the menu Document -> LaTeX log.
(Indonesian support was added about a year ago in babel, so when you are using TeXLive 2007, you
perhaps won't see any Indonesian translations in the output.)
regards Uwe