In our Previous Versions page, we try to list out all confirmed bugs. But sometimes, we get a bug that turns out to only be a minor annoyances rather than an actual bug. In some cases, we do not plan on fixing the annoyance for one reason or another. It could be hard to duplicate, impossible to fix, or be very expensive to fix with no real benefit. We list those annoyances here to avoid having them resubmitted as bugs. We list job numbers just for our internal use.