Dear data browser experts,

MallocDebug tells me there's a small leak when closing a window  
containing a data browser. Disposing of the callbacks before closing  
the window appears to plug the leak. Is dispose callbacks recommended  
practice? [ I can't see anything in the documentation or on the  
carbon-dev list about it ].

Another thing... with one of my apps, closing a browser window causes  
a crash when I call DisposeDataBrowserItemNotificationUPP(), unless I  
first dispose of the browser control... bit messy having to do this!

Any info/advice appreciated.

Bernie