Gaming Google Chrome is always on-top of other programs?

[Infinite Zero]

I was away from home last night then my brother used the laptop. I don't know what he did on it but surely he caused some problems

For example, Google chrome is open and selected at my taskbar. If I choose to open a programs byclicking it on the taskbar, it doesn't pop up.
So I HAVE TO minimize gc just to view that program, most of the time photoshop, just to view it.
But if Photoshop is open or any other tab on the taskbar, when i click gc on the taskbar, it pops up.
I don't know what's causing this problem but this is very frustrating..

And additionally, this one is weird.. the start orb should not look like this

LOLOK
I reseted GC and the version was updated. Weird. Can be locked mods