"this release irons out all known stability problems with Qt 4.6"
other changes:
-New -f [--force-overwrite] command line flag
-New preference setting for selecting what to do when existing files are
going to be overwritten on export from the GUI
-Detect LyXBlogger if installed
-UI improvements
-doc / translation improvements
-bugfixes
approved by Jeremy C. Reed (the MAINTAINER)
changes:
-fixes for Mac OS X 10.6 (Snow Leopard)
-A number of newly reported crashes were fixed
-new layouts and modules
-Windows support
approved by Jeremy C. Reed
This is version 1.6.4.1. LyX should always be able to
import old document formats.
This now works without a "python" named "python".
(But that needs to be fixed by upstream still.)
Sorry way too many changes to list them here.
I will be removing the lyx-qt, lyx-xforms, and lyx15 packages soon.