Hello im having the same problem as well. So im using Google Chrome for the moment. Also i cant seem to get the game trailers to work either on Steam, if they do theres no sound. There must be a problem with the I.E, I have Wins Vistas so im using I.E 9. But its also affected my laptop uses Wins 8.1. So I.e must be faulty at the moment.Its giving me a lot of grief i thought it was my flashplayer, i kept uninstalling and reinstalling. Then my computer started to seize up i did a system restore back that didnt work then i tried to undo it and my computer just got stuck and blacked out. Im in the process of recovering everything. If only this email came out sooner i wouldnt have messed things around. I did put a thread in but no one replied. Thanks anyway.
Its been going on for quite a few days now and nobody has picked it up yet. Things seem to be fine with iplayer but not with Steam. Not seeing anything here i imagine its something affecting my computer like flashplayer end up messing my computer.I wish these things wouldnt happen.