Xfree86 4.1.0 and Cygwin 1.3.6

[vanWyk, Johan J]

I installed Cygwin 1.3.6 and tried to install Xfree86 4.1.0, the latest
binaries.
I get the following error "Could not find cygncurses5.dll"
When I search the disk, I can only find cygncurses6.dll

Is Xfree85 4.1.0 not compatible with Cygwin 1.3.6?

thanks

Johan