@zenitix: I have a similar problem where it clicks on its own. I use a touchpad and sort of unlearned the mouse. Have to disable tapping and use the buttons. Are you using Windows? My issue started with Windows 7. I had no issue with any version of Linux

@kamimatsu: I do use windows, but it's not that, it's absolutely the mouse, if I plug my laptop mouse into my main rig, it works just fine.

Vise Versa, if I plug the problem mouse into my Linux laptop, the problem shows up there too.

@NotMeNotYou: That's what I figured it was, but I can't figure out how to open my mouse, and none of the videos show my specific mouse since I have a weird variant.

I've even scraped off my Teflon tape and found literally zero screws.