Hi, I just tried to compile linux-2.6.25-rc3 with the attached config. When began to compile, I got the following error message about "xen" : Makefile:514: /usr/src/linux-2.6.25-rc3/arch/xen/Makefile: No such file or directory make[1]: *** No rule to make target `/usr/src/linux-2.6.25-rc3/arch/xen/Makefile'. Stop. make: *** [conf.vars] Error 2 My system is Kubuntu-7.10 with the latest updates. Tarkan