On Sunday, Jun 1, 2003, at 23:59 America/New_York, Jim Wickman wrote: > Go to Finder>Preferences in the menu bar. Last checkbox controls the > extensions. I have done this The box is unchecked Extensions still will not "hide" Albert B&W Yosemite V1 XLR8 G4 500 MHz/ 1MB Back Side Cache ZIF Upgrade 1024 MB RAM OS 10.2.6