Hi all, thanks a million for this new lyx !
Just installed it on windows, and it works smoothly (that is, once I have updated MikTex, because I had an error caused by hyperref before that). One tiny remark though: the icon links all refer to lyx.exe which wasn't actually created, so no icons were used. I changed them to refer to lyx.1.4.x.exe instead, and it works. Mélanie