-LyX 1.5's big goal was to use unicode internally and so resolve a slew
-of existing problems with special characters and non-alphabetic
-languages. LyX 1.5 is able to output unicode (in addition to
-encodings currently available), so that you can use LaTeX's new utf8
-encoding or a brand new typesetting system such as XeTeX.
-Since the change to unicode touched much of the code base and some
-areas still need a cleanup it, is very likely that some bugs related to
-the unicode transition still exist. Please have a look at the Known
-bugs on the LyX 1.5 page if you encounter a bug that seems to be related
-to unicode. If it's not there, then please report it to the lyx-devel
-mailing list.