I get an exception in episerver manager 1.3.3.0 when I click on the upgrade-button for a site. In epimanager every site has an exclamation mark on it which does not seem allright System.ArgumentException: The UNC path should be of the form \\server\share. at System.IO.Path.NormalizePathFast(String path, Boolean fullCheck) at System.IO.Path.NormalizePath(String path, Boolean fullCheck) at System.IO.Path.GetFullPathInternal(String path) at System.IO.Path.GetFullPath(String path) at System.Diagnostics.FileVersionInfo.GetFullPathWithAssert(String fileName) at System.Diagnostics.FileVersionInfo.GetVersionInfo(String fileName) at EPiServer.Install.InstallPackageManager.CreateLocalProduct(Product derivedProduct, String rootPath, String masterFile) at EPiServer.Install.InstallPackageManager.CreateMasterProduct(String rootPath) at EPiServerManager.SetupConfiguration.get_MasterProduct() at EPiServerManager.Components.LicenseValidation.TestLicense(SetupConfiguration wizardInstallConfiguration) at EPiServerManager.Forms.MainForm.UpgradeSiteMenuItem_Click(Object sender, EventArgs e) at EPiServerManager.Controls.CommandBarControls.CommandBarControl.OnClick(EventArgs e) at EPiServerManager.Controls.CommandBarControls.CommandBarControl.PerformClick(EventArgs e) at EPiServerManager.Controls.CommandBarControls.CommandBar.PerformClick(CommandBarItem item) at EPiServerManager.Controls.CommandBarControls.CommandBar.WndProc(Message& message) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) /Björn