I have a number of "gaming" mice with extra buttons, including a Logitech G602, Corsair Scimitar, Razer Naga, etc. All of these mice seem to exhibit a common bug using Ubuntu, that is when pressing an input button on the mouse and one on the keyboard at the same time, the focused window freezes for a few seconds. In some things like games, that's a huge problem. In web browsers and so on it's annoying, but not a big issue.
Is there a known fix to this issue or is there a driver I should be specifically using that might alleviate it? Note that I'm using unofficial third party drivers for all the mice, but I'm fairly confident it's an issue with the OS, not the input device, since it's common between three devices and countless applications.
Right now I'm using Ubuntu 17.04 with Gnome nut I've seen this on Unity, Kubuntu, elementary, and Xubuntu, on 14.04, 16.04, and 17.04 in various configurations.
Mouse driver for current configuration (Corsair Scimitar) is CKB: https://github.com/ccMSC/ckb
Keyboard right now is KBC Poker 3 using whatever default driver is selected for it. I've got a few other boards around and a Ducky Shine TKL produced the issue, as did a Razer BlackWidow.
Computer specifications: AMD FX8350, Gigabyte 990fxa-ud3 (known to have some USB issues, but the 4 working ports are all behaving the same), EVGA GTX770SC graphics card.