Mytenia

Had the same problem With my harpoon after updating the firmware but i was thinking it was more of a problem with icue that i updated at the same time. Reinstalled Icue didn't fix the problem and i had the mouse for a little while so i was thinking it was too much abuse from my part,so i went and got a new mouse of the same model since i liked it. New mouse,came with latest firmware already installed in it,Fresh install,double click right out of the box. And now i find this thread. Many new users will just return it as defective so i hope it will be fixed really soon. Talked to my friend at the local Bestbuy and he told me his manager pulled them off the shelve until this is resolved cause they had too many return already.

Omg that bug nearly drove me mad. I had a leftover unused macro created earlier some month ago that was an auto-click of the right button to use in minecraft to auto-activate things in-game,i haven't been using so i unbind it but left the macro in the library. Got a new keyboard for Christmas so i install it and all goes well. For the first time today i play a game and have to hit the escape button and all hell break loose,computer star to lag,menu open left and right and what not,had to force restart 1h into troubleshooting thinking it was a rogue program or game/mod bug,i find this thread and low and behold,deleting the leftover macro in the library fix my problem.