hi all
I am working with sql server 2000 on windows 2000.
i have created a backup plan on complete backup on evey week,
differenctial backup on every 2 hours and transactional log backup on every 30 minutes,the backup's gets expired after 10 days.the problem is that,the expired backup's are not getting deleted and the size of backup's are growing .How can i solve the issue

please help out