When I run a Java application on Windows 2000 / j2re1.4.1_03 this application doesn't display fine, it lose focus and doesn't refresh. However if I run it from a windows command using first set path=c:\j2re1.4.1_o3 it doesn't have problems. I've reviewed the Windows Systems Environment Variables and seems to be right, and if not the application couldn't run. Anybody could help me with this?