How to Fix “Mark Occurrences” in Eclipse?

Question

Eclipse is a great editor, and among it\'s many wonderful features one of my favorites is the Mark Occurrences feature. However, I recently installed the Aptana plug-in, and in

Answer 1

Check the following preference setting:

Preferences > General > Editors > Text Editors > Annotations

In here compare the settings for Occurrences and Write Occurrences.

You probably don't have the Text as higlighted option checked