Pietro, thank you very much for helping me. I did have a full installation of Cygwin. Did somebody you know have a sucessful installation of Swarm-2.2 on Windows recently? It's tricky even just to install Cygwin. The Cygwin's setup.exe hangs during post-installation script phase. I worked around by selecting "pre" (previous) packages for installation. After Cywin is working, I run setup.exe again and selected "cur" (current), which updated/installed some more packages. In both installation, I had a full installation (selecting "install" for "all"). Because of this unhappy experience with Cygwin installation, I am kind of hestitate to install it again. But I'll do it if it's necessary.
Again, any help on this will be appreciated.
Yifeng Zhang
Pietro Terna <address@hidden> wrote: