Tagged bugs are sometimes not parsed through to the dashboard

Some bugs that are tagged to the failing jobs do not get parsed to http://reports.qa.ubuntu.com/smoke/precise/flat/ and do not appear there.

So basically,

1. Add a bug to a failing jenkins job by editing the description of that run (with the format of 20130227,LP:#1134162)
2. Publish the job again and the bug should be visible in
http://reports.qa.ubuntu.com/smoke/precise/flat/ when the dash does a rescan. But sometimes it does not happen.

For e.g. the view
http://reports.qa.ubuntu.com/smoke/precise/run/2323/image/2323/

does not have the bug that's added to the description of the failing job
https://jenkins.qa.ubuntu.com/job/precise-desktop-amd64_oem/486/

and
http://reports.qa.ubuntu.com/smoke/precise/run/2324/image/2324/
does not get the bugs in
https://jenkins.qa.ubuntu.com/job/precise-desktop-i386_oem/521/

Although not confirmed, I seem only to notice this issue with the jobs for precise. This issue is present in the Kernel SRU views as well.
For e.g.
http://reports.qa.ubuntu.com/sru/raring/version/3.8.0-8.17-generic/
does not contain the bugs in
https://jenkins.qa.ubuntu.com/job/sru_kernel-raring-xen_amd64-amd_64-mga_g200ew/20/