I've recently upgraded from Starry Night Pro 4.5 to Pro 6.0. So far, it doesn't feel like much of an upgrade. 4.5 had images of many NGC objects (like NGC 3628 in the Leo Triplet). In addition, NCG objects would be labeled if I made that selection under the 'Labels' menu. Now the only time I can find an NGC object is if I explicitly search for it. If I scan the sky by dragging around, many items (let's stick with 3628) will not be labeled and there is no graphic.
I've been digging through the user guide but haven't found any magic hints. Are some items simply screwed up? I've included a screen snap. You can see that some NGC objects are labeled and others aren't.