G-series Gaming Mice

[SistumId]

Only happens on BF3 from what I can tell and only happens on my G700.

When I scope on look down the iron-sights at a enemy with my gun, my zoom will start going in and out like I'm repeatly clicking the right mouse button. Funny thing is it only does when I aim at a enemy and start shooting. I can look at a wall and shoot and nothing will go wrong. But as soon as I start shooting at a enemy, it starts freaking out. 

I have a MX1100 as a spare that got replaced by the G700 last summer. I have both of them hooked up and during a match, when I started having the issues with the G700, I quickly moved to the MX1100 and it worked fine. No issues at all with the MX1100.

I updated and even did a re-install of Set-Point. I've been playing BF3 since Nov and this issue only started few weeks ago. Tried different USB ports. I play my G700 with the cord and have my polling set to 1000.