moving the newsfeed web part in the home page

Hi,

As an administrator, I managed to move the newsfeed web part in the home page from the right section to the upper section in only one of my projects' sites. In all other sites, I experience anomalities, seem like bugs. Bottom line, the newsfeed stays in its original location.

1. In one of the scenarios: following changing the section to 'upper' in the 'layout' menu and the area index to '0', pressing on 'approve' >> the screen become empty, the url stays the same as the in page edit mode.
2. 2nd scenario: following changing the section to 'upper' in the 'layout' menu and the area index to '0', pressing on 'approve' >> the newsfeed is moved to the upper section as it should but then I click on 'Stop editting' and the newsfeed goes back to its original location.

Tried to refresh (F5 or Shift+F5) and also tried to do it in another browser, without success.

Please help,

BR

Shay