http://lxr.mozilla.org/seamonkey/source/profile/public/nsIProfile.idl links to http://unstable.elemental.com/mozilla/build/latest/mozilla/profile/dox/class_nsIProfile.html but unstable has that page at http://unstable.elemental.com/mozilla/build/latest/mozilla/profile/dox/nsIProfile_8idl.html Other idl files work (or don't, for that matter) the same way.
dawn should be at least CC
changing assignee and QA contact to endico
blocking broken link tracker
There are also broken inheritance and collaboration diagram images at http://lxr.mozilla.org/mozilla/source/toolkit/components/alerts/public/nsIAlertsService.idl.
*** Bug 341906 has been marked as a duplicate of this bug. ***
Reassigning all LXR bugs assigned to firstname.lastname@example.org to the default LXR owner (sorry Bear!) We aren't actively working on these (if that's wrong, please reassign to yourself/a real person).
i think db48x fixed this at some point