Mouse and keyboard lock in and out of fun...

same thing.. The mouse seems to lock either on or off. and sometimes the left and right clicks reverse outputs. i figured it was some type of interference. Checking my task manager i started trying to turn a few applications off 1 by 1. i've discovered the wireless router seems to be causing the problem. As soon as it's disconnected, it works fine. and soon enough.. a few days later it's back to the same thing again. i've tried 2 different routers/adapter brands. Airlink 100 g router and adapter, and my newest. D-Link 615 (N-router)& 542(adapter-N). Could it be a compatability issue with newest windows updates.