Beta> Featured Groups.>Greenland Space Science Symposium > Home page is shown distorted. ( this happens when gp admin attach an image under Welcome masthead)

Beta> Go to Connect > Featured Groups.
Click 'Visit This Group' link.

The group home is shown distorted.Image getting displayed multiple times under TOC also. Please go to the following link.

http://beta.curriki.org/xwiki/bin/view/Group_GreenlandSpaceScienceSymposium/

This issue happens when the group admin insert an image under Welcome masthead.

This issue is not happening in current.dev