It's a complicated affair to put stills into a NeroVision movie. First you have to make a DVD slide show. There's a selection for this when you begin NV. Load your stills as assets then drag each that you'll be using down to the timeline When you have your stills in, set the duration on screen, transitions, effects, etc. then Next and Next till it's ready to burn as a DVD project, but write to disk. Then you need to find the VTS_01_1.VOB file it's produced, rename it to VTS_01_1.mpg then start a NeroVision Movie session. All the other files it produced can be erased. Then use the VTS_01_1.mpg as an asset and insert into your movie as needed.
This sucks, but there's no other way. Because of this handicap, I went shopping last summer for a better video editor. Got Magix Movie Edit Pro 10 for $50 and it's much more capable.
Fav quote - "Experience is whatcha don't get 'till ya don't need it no more."
System - Athlon 1.4GHz, Win98, Hauppauge PVR250 receiver and compressor.
Software -Magix Movie Edit Pro 10, Nero 6 + NeroVision Express, Moho 4.61, PSP 8.1, Bryce, Quicktime 6.52 pro, Goldwave 5, DVD-Lab.
Cameras - Panasonic GS9, Canon ES8400V, Canon EOS D20 and Canon A70