On restart or shut down an installer dialog box appears with the familiar yellow and brown unfolded box icon. It gives me the option to abort or continue the installation process. If I take no action, the restart or shut down will continue without a problem. If I click one of the two options in the dialog box a new window appears saying the process was either canceled or will continue, depending on which option I select. This shut down or restart continues anyway. Any suggestions on how I can get rid of this annoyance would be greatly appreciated? Thank you.