This function is not included in the version of libxcb that ships with CrossOver. The current workaround is to remove or rename the version of libxcb that ships with CrossOver so that the distro uses the version of libxcb it ships with instead.
To do so, go to either: $HOME/cxoffice/lib
and remove or rename:
Installing .deb gives the error Dependency is not satisfiable: dpkg (>= 1.16.5)
For use with CrossOver 12.5.1 and newer. CrossOver 12.5.1 is the first release of CrossOver that is multi-arch enabled.
Unfortunately this means some distributions will no longer be able to use the debian installer. Ubuntu 12.04 is one of the distributions that is not functional with CrossOver 12.5.1 or 13.0's debian installer.
If you receive this error, please defer to the ".bin" installer available here and to our more detailed instructions available here