Hi Steve I think your suggestion is going the right way.
I have ( unwittingly ) moved the processing about and the calls to the progress indicator are now happening while the thread is blocked for processing ( and non of the interface is being updated until the processing is done ) Next question, I guess, is how do I get out of this corner ? Peter _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com