Hello, I have installed the Viewer-Managed Marketplace today.When I launch the viewer I get the message MSVCP100.dll is missing. When I close this message, i get a pop up menu that says. "the following Plugin has failed , media_plugin_webkit. Once i close this pop up, I'm able to log in, but i receive both messages several times. After i close them, everything seems to run normal. I'm not a techie, but i find it bit strange this doesn't happen, with the main viewer or firestorm viewer. Anyone any ideas? ps I'm on windows 8.1 and I do have the latest version of QuickTime.