Catalog Folder issue on Backup Exec

Team,

Symantec Backup Exec 2010 R3

Windows 2008

All of sudden I started receiving the below alerts and backups failed in my environment, “an error was encountered writing to the on-disk catalogs”

So I have created a new catalog folder with the help of the article

 “http://www.symantec.com/business/support/index?page=content&id=TECH53393”

All backups were running successfully and the alerts also stopped,  But now my problem is when I go to restore tab I could not see the old backups.

What is the solution to view all the backup in the restore windows??????