Pumpino, I can't answer your question sorry but I also use Synaptic which I find to be far superior to kpackage (e.g. the search facilities are in another realm). However, if there is one complaint I can make about Synaptic is its poor documentation. E.g. on those default archive settings - What does "ignore" mean? What does "now" mean? I haven't even managed to google my way to answers for these. I'm sure these short descriptions mean something to the developers but how can they expect users to guess their meaning - particularly when they seem to have no obvious corollary to any commands in apt?