First, let me say that I am thrilled to be using 1.6.0. The
developers have really been working hard!
I just downloaded and installed 1.6.0 beta 3 and opened a file where I
had several subfigures inside a wrap float. In 1.6.0, there is actual
support for subfigures (no more hack), but it seems that the
conversion does not take place automaticallly. Subfigures are broken
when opening an older (e.g. 1.5.5) version LyX file. I had to go
through and manually re-add my subfigure captions and rework the
figures altogether.
Users be forewarned.
James