/nss_3.12.8-1+squeeze5_amd64.changes is already present on target host: libnss3-1d-dbg_3.12.8-1+squeeze5_amd64.deb Either you already uploaded it, or someone else came first. Job nss_3.12.8-1+squeeze5_amd64.changes removed. Greetings, Your Debian queue daemon (running on host franck.debian.org)