I recently added a Tab 2 to the mix of 4 laptops, 2 galaxy phones, Roku and Xbox. Everything works fine on my home wifi, but when I open the browser on the tablet, one of the laptops loses it's wifi connection. Always the same laptop. Tried re-booting router, taking other devices offline, every combo I could think of. Still, when I turn on the Tab 2 and go to the browser, it kills the wifi connection to this one particular laptop and it won't reconnect. Any ideas? Strangest thing ever.