private void LoadPluginLog()
{
if (m_ostActivePlugins != null)
m_ostActivePlugins.Clear();
else
m_ostActivePlugins = new ObservableSet<Plugin>(PluginComparer.Filename);
if (LogSerializer != null)
foreach (string strPlugin in LogSerializer.LoadPluginLog())
if (!String.IsNullOrEmpty(strPlugin))
m_ostActivePlugins.Add(ManagedPluginRegistry.GetPlugin(strPlugin));
}