dangyogi, the problem you reported affected Checkbox or Launchpad as detailed in bug #550973 which is actually assigned to both projects. Launchpad released a fix on the 14th, a few days after you reported your bug, and Checkbox only committed a fix which should be released with version 0.9.2 of the application.
This bug is not quite a duplicate of bug #550973 but I will nonetheless mark it as fix committed because the problem should be fixed in the long term with version 0.9.2 once it is released.
dangyogi, the problem you reported affected Checkbox or Launchpad as detailed in bug #550973 which is actually assigned to both projects. Launchpad released a fix on the 14th, a few days after you reported your bug, and Checkbox only committed a fix which should be released with version 0.9.2 of the application.
This bug is not quite a duplicate of bug #550973 but I will nonetheless mark it as fix committed because the problem should be fixed in the long term with version 0.9.2 once it is released.