On Tue, Jun 19, 2012 at 08:13:06PM +0200, Nicolas Le Cam wrote: > Recent binNMU of zlib1g on amd64 made it impossible to co-install it in a > multi-arch environment. What makes you say this, and why are you filing a bug on the package? Please provide a description of whatever problem you think you are seeing and contact the release team (who are responsible for binnmus).