I am a newbie here. I have installed Ubuntu Server 11.10(oneiric ocelot) 32-bit in the VMWare server 2.02 on my home desktop(Windows 7 professional 64-bit). After running the setup I ran "sudo aptitude update && sudo aptitude dist-upgrade" and got an error message(attached screenshot).Also I have attached(screenshot) of my sources.list. (sorry don't know how to copy the text from the ubuntu server to my windows desktop.)
I would really appreciate any help on this.