IGEL OS 10.05.700 IGEL OS Articles Citrix Current: Workaround for Citrix Receiver X Error PDF Download PDF Download page Workaround for Citrix Receiver X Error. Current page All pages Workaround for Citrix Receiver X Error ProblemWhen starting Citrix XenApp you get the following Citrix Receiver errors on your IGEL OS devices:The X Request 55.0 caused error: "9: BadDrawable (invalid Pixmap or Window parameter)"The X Request 60.0 caused error: "13: BadGC (invalid GC parameter)".EnvironmentCitrix XenApp 7.15 Citrix Receiver e.g. 13.2, 13.3, 13.7, 13.8 SolutionTwo parameters have to be activated in IGEL Setup:Go to System > Registry > ica > forceignorexerrors.Activate Suppress X error message boxes.Go to System > Registry > ica > wfclient > ignorexerrors.Activate IgnoreXErrors and pass the parameters: 55.0/9, 60.0/13See also the corresponding entry in the Citrix forum. ×