xdsf.com - Database Error

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

SELECT * FROM forum_attachment WHERE `aid` IN('59495','59494','59493','59492','59491','59490','59489','59488','59487','59506','59505','59504','59503','59502','59501','59500','59499','59498','59497','59496','59515','59514','59513','59512','59511','59510','59509','59508','59507','59527','59526','59525','59524','59523','59522','59521','59520','59519','59518','59517','59516','59540','59539','59538','59537','59536','59535','59534','59533','59532','59531','59530','59529','59528')

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