I have a jnl-101k mouse (see noiseless-mouse.com). It doesn't have any drivers to download, and Vista reports that the driver is up to date. However the side buttons don't work in web-browsers for back and forward. I've tried it on another PC running Windows 7 and had the same behaviour so I'm beginning to suspect that the buttons simply aren't working.
Wondering if anyone has any similar experience or advice?