I changed my username and home directory as described in this ask-ubuntu-link. However, now I can not access many items on sidebar (Documents, music, pictures) by clicking because the link is associated with my old user id while folders' names have been changed.
Could someone please help me?
UPDATE:
My old username was: kumar and new one is: dkumar. I can access /home/dkumar/Documents by typing it in nautilus. But, link on sidebar of explorer is still showing /home/kumar/Documents and hence, when I click there, I get the error message that "Could not find /home/kumar/Documents . Please check the spelling and try again"