You must be new here. He's not marking the entire bug as invalid. A bug can affect multiple things, and this bug has been marked as affecting several things. However, sometimes some of the things aren't really aspects of the bug, and should be marked as invalid, while other aspects will be worked on.
For instance, suppose you have a bug "System crashes after 30 seconds". You can mark that it affects the linux kernel, the time module, and xorg. However, after testing, we find out that xorg is perfectly fine, as is the time module, and the real culprit is the latest linux kernel. In this case, we'd mark the xorg and time module bugs as invalid, and the linux kernel as confirmed. What you're seeing is just a technicality of launchpad - in that instance, everyone on the "System crashes" bug's mailing list would get a message saying "Changed in xorg: status: new -> Invalid". This doesn't mean the bug itself is invalid, just that it doesn't actually affect xorg after all. Likewise, if you took a look at the systems that this bug affects, you will see that it is currently Confirmed for Jockey and In Progress for jockey (Ubuntu), while it does not affect (and is thus marked invalid for) the NVidia Drivers. tl;dr: The bug isn't invalid, he's just marking that it doesn't affect NVidia Drivers, but it's still a problem for Jockey, which is still marked as Confirmed/In Progress - so don't panic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/771788 Title: nVidia driver activated and apparently being used but reported as not being used by jockey-gtk -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs