Thanks for the help

So what you're saying is you don't know how to uncheck a box during installation. Gotcha.

Hovering over the taskbar while hiding desktop icons does let me use mouse 4/5 to cycle. Any chance you can extend that to the rest of the desktop?

Long story short, I've figured out that this is being caused by having desktop 5 set to hide desktop icons (this is the first desktop I've used that option on). When I deselect that option, everything works fine. Is this a bug or working as intended?

Basically just what the title says. I can use mouse 4 & 5 to switch desktops while on any of my first four, but once I change to desktop 5, I can't. Any ideas what's causing this behavior?