Default Menu Question

[DannyPhantom]

Hey there, I have a litte question and notice this first last days, since I use a Windows PC.

On the main Menu Bar from IPB with the default theme: 

When I'm using chrome on Mac I need only a single click to to enter the first category links and when I hover with the mouse over the first category I can see the subcategories. 
On Windows the first click open the subcategories and need to tap again to open the first category links.

Is this a bug provided by chrome? 

 

[DannyPhantom]

 

I had test it on a test board, there's the same, on mac when the mouse hover over "Browse" "Activity" etc the subcategories will be visible.

On Windows I need to click to view the subcategories on chrome