So I have an odd issue I've never seen before. I have a wireless N network and I just setup a machine with one of my usb adapters that I've used before without issue. However now for some reason, lots of webpages I go to are scrambled code and anything I download doesn't execute, aka it either errors out or just does nothing. If I plug in a cable to the router everything works fine. Here's where it gets odd, I tried a second USB adapter and it's the same thing. Is there a tool anywhere I can use to isolate and verify this issue?