I want to delete out of date contacts from Windows Live Mail. I highlight the contact and click on the red cross delete button or R/click and then delete contact.  Then click OK on the pop up window.  But nothing happens and the contact is not being deleted.  I've tried closing WLM and reopening it and this makes no difference.  I have also tried to input a new contact without success getting the error message "The contact information could not be save.  Check the contact's information and try again".   I am running Windows 7.

Can someone help please

Thank you