Here in my company some 20 systems are accessing the common database and common databse is acting like a thin servers. i have installed SAP Fronet end installation in on the common database. When iam working on the common database server the fronend seems to be working fine for all the 20 different os users. But when iam moving to the respective desktop and trying to access sap it shows me a short dump error. Where is the mistake going on. All these 20 os users do not have administrative rights of the administrator. when i provide administrator rights then it seems to be working fine. With out provding administrative rights to them how can i solve this problem . Kindly assist, I will reward good points.