Appendix D: Informational Notes176Audio in a Windows EnvironmentOn Windows® 64-bit clients, only one playback device is listed on theConnect Audio panel when accessing the device through the VirtualKVM Client (VKC).The audio device is the default device, and is listed on the ConnectAudio panel as Java Sound Audio Engine.Smart Card NotesVirtual KVM Client (VKC) Smart Card Connections to FedoraServersIf you are using a smart card to connect to a Linux® Fedora® server viaVirtual KVM Client (VKC) upgrade the pcsc-lite library to 1.4.102-3 orabove.CC-SG NotesVirtual KVM Client Version Not Known from CC-SG Proxy ModeWhen the Virtual KVM Client (VKC) is launched from CommandCenterSecure Gateway (CC-SG) in proxy mode, the VKC version is unknown.In the About Raritan Virtual KVM Client dialog, the version is displayedas “Version Unknown”.Moving Between Ports on a DeviceIf you move a between ports on the same Raritan device and resumemanagement within one minute, CC-SG may display an error message.If you resume management, the display will be updated.Browser NotesResolving Issues with Firefox Freezing when Using FedoraIf you are accessing Firefox® and are using a Fedora® server, Firefoxmay freeze when it is opening.To resolve this issue, install the libnpjp2.so Java™ plug-in on the server.