Hi, I've updated opera from v.36 to v.38 and now the sidebar on the left disappear. I've noticed also that I'm missing the option button on speed dial's link. I'm running it on my Intel i5 3317u, 4gb ram, hd4000 tablet. If I move the mouse over the sidebar I can see the buttons become white, but no icon ore text is shown. How can I fix? I've already reinstalled it.