unable to upload image into "content"

```
What steps will reproduce the problem?
1. Go to substruct.subimage.com admin -> content -> edit page
2. click "upload image" button
3. choose image

What is the expected output? What do you see instead?
it should insert the image. instead it does nothing.

```

Original issue reported on code.google.com by `rogerdp...@gmail.com` on 14 May 2011 at 11:44
