I get email notifications on a watched space when I add or modify a page. I do not get an email notification when I delete a page . I do get an email when I delete a blog post.
Running Confluence Server 6.2.0 n Linux.
We have a heavily modified confluence with modifications to the confluence email notification plugin for notifications with content and the "legacy" notification code that seems to be used for notifications without content.
I also see this issue with stock confluence 6.2.0 without any of our modifications.
This problem does not happen in Confluence 4.3.