ndex: libmapi/IProfAdmin.c
===================================================================
--- libmapi/IProfAdmin.c	(revision 2895)
+++ libmapi/IProfAdmin.c	(working copy)
@@ -64,7 +64,7 @@
 	msg = res->msgs[0];

 	profile->username = ldb_msg_find_attr_as_string(msg, "username", NULL);
-	profile->password = password ? password : ldb_msg_find_attr_as_string(msg, "password", "");
+	profile->password = password ? password : ldb_msg_find_attr_as_string(msg, "password", NULL);
 	profile->workstation = ldb_msg_find_attr_as_string(msg, "workstation", NULL);
 	profile->realm = ldb_msg_find_attr_as_string(msg, "realm", NULL);
 	profile->domain = ldb_msg_find_attr_as_string(msg, "domain", NULL);
@@ -752,12 +752,19 @@

 	profile->credentials = cli_credentials_init(mem_ctx);
 	OPENCHANGE_RETVAL_IF(!profile->credentials, MAPI_E_NOT_ENOUGH_RESOURCES, NULL);
-	cli_credentials_set_username(profile->credentials, profile->username, CRED_SPECIFIED);
-	cli_credentials_set_password(profile->credentials, profile->password, CRED_SPECIFIED);
+
 	cli_credentials_set_workstation(profile->credentials, profile->workstation, CRED_SPECIFIED);
 	cli_credentials_set_realm(profile->credentials, profile->realm, CRED_SPECIFIED);
 	cli_credentials_set_domain(profile->credentials, profile->domain, CRED_SPECIFIED);

+	cli_credentials_set_username(profile->credentials, profile->username, CRED_SPECIFIED);
+	if (profile->password) {
+		cli_credentials_set_password(profile->credentials,
+					     profile->password, CRED_SPECIFIED);
+	}
+
+	cli_credentials_guess(profile->credentials, mapi_ctx->lp_ctx);
+
 	return MAPI_E_SUCCESS;
 }

Index: utils/mapiprofile.c
===================================================================
--- utils/mapiprofile.c	(revision 2895)
+++ utils/mapiprofile.c	(working copy)
@@ -803,7 +803,7 @@

 	if (create == true) {
 		if (!profname) show_help(pc, "profile");
-		if (!password) show_help(pc, "password");
+		if (!password && !nopass) show_help(pc, "password");
 		if (!username) show_help(pc, "username");
 		if (!address) show_help(pc, "address");
 		if (!domain) show_help(pc, "domain");