Hi, I have CentOS 5.3 64bit and couple of Windows Server 2008 32Bit DomU's on it. Problem is that I got hit with the "A clock interrupt was not recevied on a secondary processor within the allocated time interval" Blue Screen when trying to run with more than one CPU When searching around I found that official XEN distribution (development version) has some fixes for it, but is there anything I could do on CentOS / windows quest to get the things working with more than one CPU. Greetings, Veli-Pekka Kestilä