Issues print incompletely on drupal.org

On drupal.org, printing issues only produces one useful page. Since I only see this problem with project issues, I believe it's a project module bug (I don't know what version is currently active on drupal.org.

Looking at http://drupal.org/node/40378, when I print in Firefox 1.5 I get the first page OK (up through the attachment line in reply #3), but the second page only contains the follow-up link from the bottom of the page. In IE6, the first page only prints the Drupal logo, while the second page contains the page content from the "Find this code" line in reply #5 to the end, indented about halfway across the page (with the right half of the content cut off).