after migrating DNS / DHCP from NW6.5 to OES11, it did work very well.
The new objects were installed into a separate container. Due some
cleanup work, the old objects were deleted, and maybe we also killed a
new one...

result: DNSDHCP console is still working on the OES11 Linux, but the
windows version refuses to work.

Is there detailed list of the needed objects ? Why would the Linux
version of DHCP console still work, but not the Windows version?