Unable to add information to the 'proxyAddresses' field when importing CSV

Unable to add information to the 'proxyAddresses' field when importing CSV

Hi,
 
When I import a .CSV file with multiple users, everything is added except the data in the 'proxyAddresses' field.
 
All other fields are imported correctly, and AD-Manager does not give me an error message.
 
My .CSV look like this
 
Displayname,samaccountname,sn,givenname,userprinciplename,name,proxyAddresses,description
Aali Ali,Ali,Ali,Aali,Ali@mail.com,Ali,"SMTP:aali.ali@mail.com;smtp:ali@mail2.com",USER
 
All other fields are like I said before, added correctly. When I enter the Attribute Editor on a recently created user, the proxyAddresses field is set to 'not set'.
 
Adding the information to the proxyAddresses field do work when I do it under the custom attributes tab when creating a new user manually.
 
What can be wrong?
 
Go in and add custom attributes manually will be days of extra work.
 
Sincerely,
Denniz

                  New to ADSelfService Plus?