Error when user tries updating profile

What steps will reproduce the problem?

1.User enters their Username, then password
2. Selects update profile, the email address in active Directory occurs
3. the users then decides to change that email to a new one that they want to 
used
4.  Enter new email, select update, then confirm
5.  error occurs

What is the expected output? What do you see instead?

I was expecting update succesully instead I got the following error
Unexpected error. If this error occurs repeatedly please contact your helpdesk. 
{ 5015 ERROR_UNKNOWN (error setting 'mail' attribute on user 
CN=xxxxx,OU=xxxx,ou=xxxx,dc=xxxxx,dc=xxxxxx,dc=xxxx,dc=xxxx, error: [LDAP: 
error code 50 - 00002098: SecErr: DSID-03150A45, problem 4003 
(INSUFF_ACCESS_RIGHTS), data 0 ]) }

What version of PWM are you using?
1.70

What ldap directory and version are you using?
Windows 2003 server

Please paste any error log messages below:

Original issue reported on code.google.com by rwhittle...@gmail.com on 5 Dec 2013 at 4:14

wolfd / pwm

Error when user tries updating profile #519