I pinpointed the problem down to a setting on my router I enabled just before the freezes started. Disabling CTS Protection (also known as 802.11b/g protection) on my router stopped my system from freezing after bringing up the interface. You might want to try that.
I had that problem, too.
I pinpointed the problem down to a setting on my router I enabled just before the freezes started. Disabling CTS Protection (also known as 802.11b/g protection) on my router stopped my system from freezing after bringing up the interface. You might want to try that.