xdsf.com - Database Error

(145) Table '.\xdsf2010\forum_attachment' is marked as crashed and should be repaired

SELECT * FROM forum_attachment WHERE `aid` IN('59901','59900','59899','59898','59897','59896','59895','59894','59893','59892','59911','59910','59909','59908','59907','59906','59905','59904','59903','59902','59921','59920','59919','59918','59917','59916','59915','59914','59913','59912','59931','59930','59929','59928','59927','59926','59925','59924','59923','59922','59941','59940','59939','59938','59937','59936','59935','59934','59933','59932')

PHP Debug

No.	File	Line	Code
1	forum.php	71	require(%s)
2	source/module/forum/forum_viewthread.php	900	parseattach(Array, Array, Array, Array)
3	source/function/function_attachment.php	133	discuz_table->fetch_all(Array)
4	source/class/discuz/discuz_table.php	110	discuz_database::query(%s)
5	source/class/discuz/discuz_database.php	136	db_driver_mysql->query(%s, false, false)
6	source/class/db/db_driver_mysql.php	153	db_driver_mysql->halt(%s, %d, %s)
7	source/class/db/db_driver_mysql.php	224	break()

Discuz! Database Error