Always sometimes empty screen with DS 1.6 SP01

Hi,

If I remember right in Design Studio 1.6 SP0 was a known bug. The bug was that if you using Design Studio in combination with BIP Plugin it could happen that the application screen is empty after opening an new or existing application.

Meanwhile I installed Design Studio 1.6 SP01 (client and BIP Plugin on server side) released at 29^th of March. If I open now an existing application I got time by time a blank application screen and the error messages "Internal Webserver is not able to start ..." and "Message: org.osgi.service.cm.ConfigurationException: org.eclipse.equinox.http.jetty.JettyConfigurator.aad : Address already in use: ... ". As I said this error occurs not every time only time by time. Any ideas or advices regarding this problem?

Thank you and best regards,

Eric