11.04 - How can I report key binding bug into launchpad?

I think that setting key bindings in separate applications is bug (link).

How can I report this bug, if:

1. Pressing "Report bug" in Launchpad sends me to documentation page


2. I don't know what application to report bug against


3. Starting ubuntu-bug as suggested in documentation and choosing "other" don't help also, because ubuntu-bug program just tell me that I should specify pid