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.
When you create new jFrame, right click on it and select properties. Sometimes properties dialog is "small" and you have to resize it manualy to work with. Properties in the properties panel (in bottom right corner) is OK.
Created attachment 51373 [details] Screenshot of a bug
This is a well known problem, but thanks for reporting anyway. Verify your build number, it should be fixed in latest build of NB6.0 *** This issue has been marked as a duplicate of 70831 ***