Ubuntu used a patch for this, but it's just a work-around for now and multiple upstream's developers told me that is not the right approach to use. -- debbug#555134 ...
One bug found | Edit Search | Change Columns |
as
ID Status▲ Resolution Sev Product▲ Comp Assignee▼ Reporter Summary
21324 CLOS FIXE nor Sisyphus installe boyarsh vkni Две ошибки в скриптах инсталлятора (05-vm-profile и 25-setup-dhcp.sh).

File a new bug in the "installer-distro-junior-stage2" component of the "Sisyphus" product