Does or has anyone else ran into an issue with using a G15/G19 series keyboard and there is a delay in what you type using innerspace/isboxer?

When im typing basic chat into a game with innerspace/isboxer active, i will type oyu (you) or etll (tell), and i clearly do it at normal speed and it still mixes up my letters, i have disabled Innerspace and the typing is fine, i have tried both G15/G19 keyboards. It started happening end of last week sometime.