I keep getting instances where a random icon from my dock will disappear behind the dock! If I move the mouse over where the icon was, I can still run that particular app and then the icon reappears on top again. This is more of an annoyance than a problem, until a few minutes ago when I came back to my main desktop machine and found every single icon on it (all 18 of them) had hidden themselves!
I am only using a regular dock, not a tabbed one.
I have only had this issue since I installed v1.30, never in any previous versions.
Any ideas??