This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
I had a problem when I had open dialog project->properties and I switch between two windows (Alt+Tab). When I returned to Netbeans IDE I had benn focused on main program window, but on top was dialog project-properties. I couldn´t focused this dialog. I had to open this dialog again to focused.
*** This issue has been marked as a duplicate of 133359 ***