I'm wanting to exclude SQL database files from a Windows server backup. I created a Filesystem template and under Filter [Trees] Advanced, I selected the Windows tab, and under "Excludes", I added *.ndf, *.mdf, and *.ldf. I then selected my Filesystem Specification that contains my SQL server and applied the template. All of the database files are still getting backed up. What am I doing wrong? I'm a newbie, be gentle.