There is a major problem arisen after upgrading to ios8 First, just let me make crystal clear, my Macbook pro 2009 model, on very latest osx, prints just very perfect to my wifi printer, an Samsung laser printer a late 2014 model. Never a problem, never. That same was the situation on my Ipad Air, on ios 7.xx, never ever a problem with printout. Now, at ios8, documents from, say mail and safari, does not print at all. Uff! I can see the jobs in the print queue on the ipad, but they are very much "stuck", no way they will print, that samsung print start to launch print, but suddenly stops with a muffled click, it doesnt even touch a paper sheet Nb. That Samsung print app, sending documents from this, do indeed print!! Thats very strange, or what?