Hello, I have an odd problem. For starters, I have FreeNas 8.3 installed with VirtualBox, on a Windows 8 box. It is configured with 5GB of RAM, 4GB of virtual HDD space, and access to 4 physical disks. The 4 Disks are set up in a ZFS, RAID-Z2. I enabled CIFS using the default options, and the user accounts are configured for access. Computers have no issue logging on and transferring files on and off the share. Performance is acceptable/expected. The issue comes in when an item is opened or executed. On Windows 8 boxes (I unfortunately don't have other OSes to test with), when opening (for example, .mp3) or executing a file (for example, an installer .exe), the linked program (so for mp3s, any media player) is in a permanent state of loading while Explorer on Windows essentially freezes. If I leave the items to load perpetually, Windows will eventually freeze (probably around 30-40 seconds of waiting later). If I close explorer and the application, the computer will not freeze. Anyone have any ideas as to what the issue is? Any advice is very much appreciated!