I can confirm this issue, I get the same error. Let me know if you want some more information.
** Attachment added: "sources.list" http://launchpadlibrarian.net/15742472/sources.list -- python2.5-dev cannot be installed https://bugs.launchpad.net/bugs/244110 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs