Creation of invalid bullet list in Confluence editor

See https://jira.atlassian.com/browse/CONF-30086

When creating a bullet, numbered, or task list after a line that is formatted with bold, italic, underline, color, or any of the more formatting options, the bullet is displayed and then the cursor goes to the subsequent line. It's not possible to place the cursor next to the bullet and enter text. If the page is saved, the stray bullet show in the editor is not displayed.

This issue occurs in Google Chrome (also tried Firefox, but there it is working fine). I am using Google Chrome 28.0.1500.71 on Fedora 18.

We are using Confluence 5.1.1.