Error message

• Warning: Cannot modify header information - headers already sent by (output started at /home/ages/public_html/includes/common.inc:2575) in drupal_send_headers() (line 1221 of /home/ages/public_html/includes/bootstrap.inc).
• PDOException: SQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'author' at row 1: INSERT INTO {aggregator_item} (title, link, author, description, guid, timestamp, fid) 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, :db_insert_placeholder_6); Array ( [:db_insert_placeholder_0] => Retraction: Acharya CR, et al. Gene expression signatures, clinicopathological features, and individualized therapy in breast cancer. JAMA. 2008;299(13):1574-1587. [Letters] [:db_insert_placeholder_1] => http://jama.ama-assn.org/cgi/content/short/307/5/453?rss=1 [:db_insert_placeholder_2] => Acharya, C. R., Hsu, D. S., Anders, C. K., Anguiano, A., Salter, K. H., Walters, K. S., Redman, R. C., Tuchman, S. A., Moylan, C. A., Mukherjee, S., Barry, W. T., Dressman, H. K., Ginsburg, G. S., Marcom, K. P., Garman, K. S., Lyman, G. H., Nevins, J. R., Potti, A. [:db_insert_placeholder_3] => [:db_insert_placeholder_4] => [:db_insert_placeholder_5] => 1328043322 [:db_insert_placeholder_6] => 4 ) in aggregator_save_item() (line 153 of /home/ages/public_html/modules/aggregator/aggregator.processor.inc).