Looks like there's many people suffering from this problem with the new kernels version
http://askubuntu.com/questions/295035/wifi-keeps-disconnecting-and-extremely-slow-at-low-signal-ubuntu-13-04 https://groups.google.com/forum/?fromgroups#!topic/linux.debian.kernel/S6sNApVwTrs
Looks like there's many people suffering from this problem with the new kernels version
http:// askubuntu. com/questions/ 295035/ wifi-keeps- disconnecting- and-extremely- slow-at- low-signal- ubuntu- 13-04 /groups. google. com/forum/ ?fromgroups# !topic/ linux.debian. kernel/ S6sNApVwTrs
https:/