affects me too:
no wifi after installation of kernel, version 3.15 rc4 (or version 3.15.0-0.1 in the ppa of the canonical kernel team). On the other hand, network connection via cable works. Should mention that wifi works fine with kernel 3.14. Also interesting: problem occcurs both with Lubuntu 14.04 qnd Lubuntu 14.10
affects me too:
no wifi after installation of kernel, version 3.15 rc4 (or version 3.15.0-0.1 in the ppa of the canonical kernel team). On the other hand, network connection via cable works. Should mention that wifi works fine with kernel 3.14. Also interesting: problem occcurs both with Lubuntu 14.04 qnd Lubuntu 14.10