Appendix C: Informational Notes294Dell Chassis Cable Lengths and Video ResolutionsIn order to maintain video quality, Raritan recommends using thefollowing cable lengths and video resolutions when you are connecting toDell® blade chassis from the KX II:Cable length Video resolution50 ft. 1024x768x6050 ft. 1280x1024x6030 ft. 1600x1200x60FedoraResolving Fedora Core FocusUsing the Multi-Platform Client (MPC), occasionally there is an inability tolog in to a KX II device or to access KVM target servers (Windows®,SUSE, and so forth). In addition, the Ctrl+Alt+M key combination may notbring up the Keyboard Shortcut menu. This situation occurs with thefollowing client configuration: Fedora® Core 6 and Firefox® 1.5 or 2.0.Through testing, it has been determined that installation of libXp resolveswindow focusing issues with Fedora Core 6. Raritan has tested withlibXp-1.0.0.8.i386.rpm; this resolved all of the keyboard focus andpopup-menu problems.Note: libXp is also required for the SeaMonkey (formerly Mozilla®)browser to work with the Java™ plug-in.Mouse Pointer Synchronization (Fedora)When connected in dual mouse mode to a target server running Fedora®7, If the target and local mouse pointers lose synchronization, changingthe mouse mode from or to Intelligent or Standard may improvesynchronization. Single mouse mode may also provide for better control.To resynchronize the mouse cursors: Use the Synchronize Mouse option from the Virtual KVM Client.VKC and MPC Smart Card Connections to Fedora ServersIf you are using a smart card to connect to a Fedora® server via MPC orVKC upgrade the pcsc-lite library to 1.4.102-3 or above.