On Confluence < 6.0 Can't find an image on the Current Page when creating a page

Steps to reproduce:

1. Create a new page → upload an image in the editor

2. Without saving the page insert an ImageMap macro → select Current Page scope → type the image title

Expected result:
The image appears in the search result

Actual result:
The image doesn't appear in the search result, "Searching" is displayed

Workaround:
Save the page after uploading an image and before inserting an ImageMap macro