I'm affected since 11.04 I think, and still affected in 12.10. ThinkPad x220 (was also affected on my x301, Ubuntu 12.04).
Can mention that I often switch network type manually, as I use builtin 3G modem on the run, network cable at work and wireless at home.
I'm affected since 11.04 I think, and still affected in 12.10. ThinkPad x220 (was also affected on my x301, Ubuntu 12.04).
Can mention that I often switch network type manually, as I use builtin 3G modem on the run, network cable at work and wireless at home.