I can't seem to move my crop to the bottom edge of the image.
1. Open an image in Preview mode
2. Create a small crop
3. Drag the crop to the left, top, or bottom edge. This all works -- the crop moves right to the edge of the image.
4. Drag the crop to the bottom. It won't go all the way. If you can't see the gap, zoom to 100%.
Windows Vista 4.6
Deven