Please note: this is related to upgrade. Please also see bug 152820. There are issues with the upgrade that do not exist with a fresh install. I had to make additional updates to /etc/fstab. These updates should have been identified in the upgrade notes, but they were not.
So, after the changes I indicated in 152820, I am now working -- with the stock Gutsy kernels.
Please note: this is related to upgrade. Please also see bug 152820. There are issues with the upgrade that do not exist with a fresh install. I had to make additional updates to /etc/fstab. These updates should have been identified in the upgrade notes, but they were not.
So, after the changes I indicated in 152820, I am now working -- with the stock Gutsy kernels.
Cheers!