Since 3 years has become a new standard as the support period for Ubuntu flavor LTS releases, we decided to end support for Ubuntu Studio 12.04 Precise Pangolin after 3 years.
While we do that, we also end support for linux-lowlatency 3.2. The most recent update will be the last one.
If you are still running Ubuntu Studio 12.04, you are adviced to upgrade to the latest LTS (14.04).