maybe the question i'm posting here has been answered before but i couldn't seem to find it in the forum (too big maybe!) before switching to unifi, surfing/logging-in to android market/facebook thru my samsung galaxy s2 is a painless exercise... no prob... but the moment swithcing to unifi, the connection became erratic... sometimes cannot log-in at all & even if i managed to do so, it'll be so friggin' slow. what's the issue? can anybody help?