I have successfully completed a test deployment of GP2013 and the web client, very happy with it so far however, when I set the password to be changed at next login for the users the web client is not working. the old password field is not available and when we put in a new password it fails with "the password change failed for an unknown reason" message.
The password update works perfect on the desktop client, this issue is only with the web client.
Thank you....
Michael Sampson