Experiencing this issue with upstream Kernel Release Candiadate 3, so I don't think this is going to be fixed in a future release.
3.11.0-031100rc3-generic #201307290035 SMP Mon Jul 29 04:36:40 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Experiencing this issue with upstream Kernel Release Candiadate 3, so I don't think this is going to be fixed in a future release.
3.11.0- 031100rc3- generic #201307290035 SMP Mon Jul 29 04:36:40 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux