Error Message PDOException: SQLSTATE[23000]

PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'news' for key 'name': INSERT INTO {views_view} (name, description, tag, base_table, human_name, core) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5); Array ( [:db_insert_placeholder_0] => news [:db_insert_placeholder_1] => [:db_insert_placeholder_2] => default [:db_insert_placeholder_3] => node [:db_insert_placeholder_4] => News [:db_insert_placeholder_5] => 7 ) in views_db_object->save_row() (line 2092 of /home/petrovol/public_html/cms/sites/all/modules/views/includes/view.inc).

Getting this Error message while creating view for news ticker block.

Drupal Ver: 7.0
Theme: Omega (customized)

Issue happened while saving view display block. To create news ticker using module views ticker.