X does not start after cygwin upgrade

I found the answer on Cygwin-X mailing list:

Once I switched to

xinit -- -multiwindow -clipboard &

I was fine.

I met the same problem after CygWin upgrade.

xwin works fine for me, and it's clean, without the ugly xterm window.

alias runx="run xwin -multiwindow -noclipboard"

According to Daniel, "-noclipboard" is not a must, Thanks.