When an image file is included directly in an article (i.e not as a thumbnail and not in a frame) with an unclosed <center> tag in the caption causes Visual Editor to not render any page content after the image.
All the following conditions must be true to see this bug:
- Image must not be a thumbnail or in a frame
- The image caption must contain an unclosed html tag specifying text alignment in the caption. Tested with <center>, <p align="center"> and <div align="right">
- The image placement (left, right or center) must be specified
The bug does not occur with an unclosed italic html tag. I haven't tested with other tags.