I installed elementary OS earlier this week and since than after every log-in (even log-in after wake-up from hibernate) one or two big empty windows with the titel "download elementary os" pop up and disapear after a while. It is kind of annoying, and well obviously I already downloaded elementary OS, otherwise I could not run it on my computer. I am running freya 0.3.1
Does anybody know how to disable this empty windows poping up?
Thanks for any advice Olaf