When I tried to restore a backup,some files are not restored,but when I query
for the file,the file exists,The log says that the Skipping file header and
then it continues to restore, and completes successfuly.

If I try to install only that files missed,still the same error,this error
comes not only in one tape ,evne thes files are not able to restore from
old backups too.

Can anyone help