Hello,
Kindly install the Hotfix 6 and then install the remote agents again:
Symantec Backup Exec (tm) 11.0 (11d) for Windows Servers revision 6235 (x32) - Hotfix 6 - Multiple issues, DFSR (Distributed File System Replication): multiple groups with replication folders of the same name will not show more than one of the folder; Synthetic backup misses or duplicates directories with double-byte count properties.
http://support.veritas.com/docs/286044
Thank You,
Shweta