ubun2

Subversion plugin in eclipse has some issues for doing a svn cleanup of the folder. So, i thought of going to the terminal and running a svn cleanup but unfortunately that too doesn't work. I am getting the following error, looks like i need to upgrade svn client to 1.6
 
svn: This client is too old to work with working copy '.'.  You need to get a newer Subversion client, or to downgrade this working copy.See http://subversion.tigris.org/faq.html#working-copy-format-change for details.