Get and install the package "xserver-xephyr_1.7.6-2ubuntu7.6_i386.deb" instead, and everything will be fine. (That's the version of Xephyr in Lucid)
Get and install the package "xserver- xephyr_ 1.7.6-2ubuntu7. 6_i386. deb" instead, and everything will be fine.
(That's the version of Xephyr in Lucid)