Intention:
Add a missing word ("and") towards the end of a sentence.

Steps to Reproduce:

1. Start with a pragraph that contains:

• the en.wp {{convert}} template
• several [[Links]] after the template

2. Click before or after one of these links.

3. Type a space and the word "and" (or any word, but don't press return to create a new paragraph).

4. See the pawns?

5. Now click somewhere else, and watch the pawns and text replicate.

Actual Results:
See https://en.wikipedia.org/w/index.php?oldid=618713444#Composition for an example of the results.

Reproducible: Always

Found in Firefox 31 on Windows 7; confirm in Safari 6 on Mac OS 10.8.5

May be related to Bug 68151

Version: unspecified
Severity: major
URL: https://en.wikipedia.org/w/index.php?oldid=618713444#Composition
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=68151