I've downloaded YDL 4.0 and I tried to install it on a Cube. It has not even been possible to really start installing it: it hangs on "/sbin/loader". I tried to burn again the CD, I tried various kernel parameters (like ide=nodma, apm=off, acpi=off, pci=noacpi, nopcmcia, noprobe, mem=384M, ... and it always hang at "/sbin/loader"). On Fedora discussion lists, people are talking most of the time about a memory management bug in /sbin/loader.
So, I wanted to replace my Mandrake 9.1 by a new YDL 4.0, and I can not even start installing YDL.....
Mathias