Running kernel 2.6.34-020634rc6-generic (mainline 2.6.34-rc6-lucid) I am experiencing exactly the same behavior as I previously reported in comment #7. It seems clear that the problem was fixed in 2.6.33.
Running kernel 2.6.34- 020634rc6- generic (mainline 2.6.34-rc6-lucid) I am experiencing exactly the same behavior as I previously reported in comment #7. It seems clear that the problem was fixed in 2.6.33.