Upstream bug comments about duplicate bugs that are imported to Launchpad create confusion because they link to local bug numbers instead of upstream duplicates.
Example: Bug #263435
" In Mozilla Bugzilla #78414, Bugzilla-iwaruna (bugzilla-iwaruna) wrote on 2001-11-27: #13
*** Bug 112299 has been marked as a duplicate of this bug. *** "
The above quoted comment is about Mozilla bug 112299, but the text "bug
112299" links to the same bug number in Launchpad.
Upstream bug comments about duplicate bugs that are imported to Launchpad create confusion because they link to local bug numbers instead of upstream duplicates.
Example: Bug #263435
" In Mozilla Bugzilla #78414, Bugzilla-iwaruna (bugzilla-iwaruna) wrote on 2001-11-27: #13
*** Bug 112299 has been marked as a duplicate of this bug. *** "
The above quoted comment is about Mozilla bug 112299, but the text "bug
112299" links to the same bug number in Launchpad.