We have recently updated our website OS to openSuSE 13.1 but have since experienced problems with the site.
Regardless of whether we use Opera, Chrome, Firefox or Konqueror to view the site we find that it sometimes adds a string of zenid text to the product categories. For example......

http://www.fort777.co.za/index.php?m...=index&cPath=1

is stored and loads as:-

http://www.fort777.co.za/index.php?m...ck4c8b535ngsj0

Refreshing the home page often clears the additional text from all of the product categories urls and the site behaves as it should.

Does anyone have any suggestions as to how we can fix this problem?