lots of errors after i installed CCK

Hi

I am finding these errors below the footer..also it seems to slow the page opening..or partial opening...i think its due to CCK becoz this wasnt there before..pls tell me what cld be wrong..and how to rectify this..thanks..

Warning: MySQL server has gone away query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', 'MySQL server has gone away\nquery: LOCK TABLES cache_page WRITE in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172.', 2, '', 'http://spiritualnectar.com/nityananda/?q=forum', 'http://spiritualnectar.com/nityananda/?q=forum/45', '203.187.254.206', 1177872264) in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172

Warning: MySQL server has gone away query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', 'MySQL server has gone away\nquery: UPDATE cache_page SET data = '�\\0\\0\\0\\0\\0\\0�}ks�8���q��M�<��z��#�5�q���؞dsO�rA$$1\\" AJ��٪�7��?�����\\0_zYv��\\'���,�`w��ht���\\\\}<?d�����o/O�XŪ�>��j��^����:=a�j�]E<Pn�ʀ{���Ye���~�/j��hT�Ueԫ]]�>#�1_��\\0���N���K�?�^��f�iloo��+��Ao�\\"�\\nV��B�;�\\'vcO�_�(��/v��\\'�cgŽy�[���]_Ĝ!:K���ýʁ b���8f�_{�X|�k�~��})�%q�ڪ�\\Z $(��^e �#9�����/��V�\\\\�������q���>���+1�Ȍ�#��^p��W_G��)���ȸ�\\r�y�+=O�tm�\\r,�^E�e�I�\\\\�^a�Ht�*����<���k]�����=���!V�~\\n{C���{���ү׈_*{�<\\'��\\n���f��=���߮^6ԭu�����V��ht�����Vw�a;�VgMlnnW��n�i�v��q�\\'>亴�T in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172

Warning: MySQL server has gone away query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', 'MySQL server has gone away\nquery: UNLOCK TABLES in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172.', 2, '', 'http://spiritualnectar.com/nityananda/?q=forum', 'http://spiritualnectar.com/nityananda/?q=forum/45', '203.187.254.206', 1177872264) in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172

Warning: MySQL server has gone away query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', 'MySQL server has gone away\nquery: INSERT INTO accesslog (title, path, url, hostname, uid, sid, timer, timestamp) values('Forums', 'forum', 'http://spiritualnectar.com/nityananda/?q=forum/45', '203.187.254.206', 0, '73d166a508ce6204425f27345b038a12', 25995, 1177872264) in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172.', 2, '', 'http://spiritualnectar.com/nityananda/?q=forum', 'http://spiritualnectar.com/nityananda/?q=forum/45', '203.187.254.206', 1177872264) in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172

Warning: MySQL server has gone away query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', 'MySQL server has gone away\nquery: SELECT sid FROM sessions WHERE sid = '73d166a508ce6204425f27345b038a12' in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172.', 2, '', 'http://spiritualnectar.com/nityananda/?q=forum', 'http://spiritualnectar.com/nityananda/?q=forum/45', '203.187.254.206', 1177872264) in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172

Warning: MySQL server has gone away query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', 'MySQL server has gone away\nquery: INSERT INTO sessions (sid, uid, cache, hostname, session, timestamp) VALUES ('73d166a508ce6204425f27345b038a12', 0, 0, '203.187.254.206', 'og_last|N;', 1177872266) in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172.', 2, '', 'http://spiritualnectar.com/nityananda/?q=forum', 'http://spiritualnectar.com/nityananda/?q=forum/45', '203.187.254.206', 1177872266) in /home/helpline/public_html/nityananda/includes/database.mysql.inc on line 172