I have Windows Vista Business on my HP desktop. I installed last updates and use latest version of NetBeans IDE 6.1 (Build 200805300101). Regardless I have GUI problem with dialog appearance in NetBeans. When I click in main menu of Netbeans "Open progect" nothing is going later. The same situation seen when I try to add external JARs to existing project using Libraries editor (Project->Properties). No dialog for file selection appears at all. When I use Windows XP all goes OK. Does anyone know what's a matter? Can I debug Netbeans to realise the source on issue (maybe logging or something)?