A couple of weeks ago I installed 13.04 to test it out on my machine. When logging in my wireless wouldnt connect to any wireless network. The problem is that after every kernel update or fresh install I would have to install the right drivers for my wireless adapter. With the new kernel presented in 13.04, I was unable to do so. The driver simply wouldn't compile. I installed the latest headers, build essentials, etc and it just wouldnt work. A user here had a similar problem. Also, I would always follow these instructions http://www.r-statistics.com/2011/11/...-ubuntu-11-10/ and they have worked in 12.10. A couple of weeks have went by and I would like to know if for those who had trouble with Realtek wireless drivers in the past with 13.04, I would like to know if those issues have been resolved by now.