diff --git a/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-create.js b/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-create.js
index 3609f8ae1eaf69894fe7cfaa66f6c1bd8ca77648..8d8d7ef30737bcb775f70c607ca30089589be9ed 100644
--- a/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-create.js
+++ b/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-create.js
@@ -589,33 +589,6 @@ define([ 'jquery', 'underscore', 'openbis', 'test/openbis-execute-operations', '
 			testCreate(c, fCreate, c.findRoleAssignment, fCheck);
 		});
 		
-		QUnit.test("createRoleAssignments() for project authorization group", function(assert) {
-			var c = new common(assert, openbis);
-			var authorizationGroupId;
-			
-			var fCreate = function(facade) {
-				return c.createProject(facade).then(function(projectId) {
-					return c.createAuthorizationGroup(facade).then(function(groupId){
-						authorizationGroupId = groupId;
-						var creation = new c.RoleAssignmentCreation();
-						creation.setRole(c.Role.ADMIN);
-						creation.setAuthorizationGroupId(groupId);
-						creation.setProjectId(projectId);
-						return facade.createRoleAssignments([creation]);
-					});
-				});
-			}
-			
-			var fCheck = function(roleAssignment) {
-				c.assertEqual(roleAssignment.getAuthorizationGroup().getPermId().toString(), authorizationGroupId, "Authorization group");
-				c.assertEqual(roleAssignment.getRole(), c.Role.ADMIN, "Role");
-				c.assertEqual(roleAssignment.getRoleLevel(), c.RoleLevel.PROJECT, "Role level");
-				c.assertEqual(roleAssignment.getRegistrator().getUserId(), "openbis_test_js", "Registrator");
-			}
-			
-			testCreate(c, fCreate, c.findRoleAssignment, fCheck);
-		});
-		
 		QUnit.test("createPersons()", function(assert) {
 			var c = new common(assert, openbis);
 			var userId = c.generateId("user");
diff --git a/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-search.js b/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-search.js
index a170c221d5efd87f6fe778b439aec781e08674a7..90f0da698c2384790b72dd83652c1d14e47430fa 100644
--- a/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-search.js
+++ b/js-test/servers/common/core-plugins/tests/1/as/webapps/openbis-v3-api-test/html/test/test-search.js
@@ -1360,7 +1360,7 @@ define([ 'jquery', 'underscore', 'openbis', 'test/openbis-execute-operations', '
 					}
 				}
 				c.assertEqual(numberOfTestSpaceAssignments, 1, "Number of TEST space assignments");
-				c.assertEqual(numberOfProjectAssignments, 1, "Number of project assignments");
+				c.assertEqual(numberOfProjectAssignments, 0, "Number of project assignments");
 			}
 			
 			testSearch(c, fSearch, fCheck);
diff --git a/js-test/servers/common/openBIS-server/etc/service.properties b/js-test/servers/common/openBIS-server/etc/service.properties
index 3acb0eee24823ede86b37702388b221588f168eb..1bc87e05cfeb11d8cac3b381b8699e437eb4a0af 100644
--- a/js-test/servers/common/openBIS-server/etc/service.properties
+++ b/js-test/servers/common/openBIS-server/etc/service.properties
@@ -9,7 +9,6 @@ core-plugins-folder=../core-plugins
 # ---------------------------------------------------------------------------
 # The database instance local unique identifier. Used when the new database is created.
 database-instance = DEFAULT
-project-samples-enabled = true
 
 # The host and optionally port. Default is 'localhost'.
 # database.url-host-part =