I’ve been fighting this issue unsuccessfully long enough and hoping someone here has experienced the same issue and can provide some guidance. When logging into the server as a domain user that is in the administrators group yet I cannot control certain aspects of Cloverleaf without right-clicking the IDE 6.1 icon and choosing Run As Administrator (I.E.: Cannot launch the Shell Window, cannot save Alerts). If I login to the server using the hciuser account which is also in the administrators group I can start the IDE application and do not experience these issues. Additionally there is a command file I use to perform a complete recycle of the engine services based on certain alert triggers. The engine will not execute this .cmd file successfully from the alert condition. If I try to double click the .cmd file it will fail to complete if I am logged in as the domain user with admin rights, throwing a jvm.dll error. If I right-click and choose Run As Administrator, or if I am logged in as hciuser it will run successfully. I have not experienced anything like this using prior versions of CL running on WINNT/WIN7 systems.