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.
Link: http://services.netbeans.org/synergy/client/app/#/case/5125/suite/2021 Undo or Ctrl+Z is disabled for "Copy Package from another project". Not sure if it is right behavior
Copy package from another project is not managed by refactoring. I'll correct the specification so it will not indicate this behavior. I'm reassigning the issue for further evaluation of the missing undo action. I hope I've chosen the right component