NetApp Snapvault... Wildcards?

Okay FAS serices with on Tap 8.2 ( 7 mode) is supported , for Wildcard entires...

http://www.symantec.com/business/support/library/BUSINESS/xCL/TECH76495/nbu_7x_hcl.html#ndmp_devices-ndmp_devices_-_vendor_compatibility-netapp

hopefully the one that you have  also in 7 mode..not in cluster mode.

if its 7 mode 

below are the 2 possibles reason i am seeing

1) see if below one.. if that is the issue 

"You cannot use any wildcard characters that also match file names. For example,
a backup selection might include /vol/vol_archive_01/autoit*. This specification
might match a path name such as /vol/vol_archive_01/autoit_01/. However,
if this specification also matches a file name like"

2) snap valut does not support it.. ( better to confirm with Support team)