Full_Name: Pat Lorch Version: Version 2.3.1 (2006-06-01) OS: OS X 10.4.7 Submission from: (NULL) (131.123.232.162) I have noticed that when I save a Quartz graphic and sometimes when I source a file, the dialog box persists and causes certain functions (Quit and Load/Save Default Workspace) to be grayed out. I must then Force quit and I lose changes made since last save.image().