There is no notification given when the extension display preference changes, so to see the change in the Bookmarks window you'd need to manually choose the "Refresh Listing" option from the Listing menu, or close and re-open the Bookmarks window.
Anyway, I'll need to do some more jiggery pokery to fix this up. Ugh! And all this just to support Dropbox : the reason is that Dropbox *doesn't* support Mac OS meta data (such as Type and Creator) therefore Yummy Bookmarks *had* to have an extension assigned to them in order for them to be designated as Yummy files...
Kinda wish I hadn't started along this route at this point, but in order to support .Mac / MobileMe synch of Bookmarks (as I am planning to do) then I would have to do the same thing, and for the exact same reason (which is a bit sad considering it is an Apple product) so it isn't wasted effort at least










Logged


