nsFileURL when initialized with a FSSpec doesn't prepend a "file://" on the Mac. It also should append a trailing slash if its referencing a directory. John (McMullen) has fixes. QA: To exercise this, in apprunner you can load in "resource:/res/rdf/ sidebar.xul" and open up the "File System" container. Once nsFileURL is fixed, you should be able to browse through volumes.

Yes, I have the fix.

Changed target milestone to M3.

Fix checked in. I can browse my file system at this url. It isn't pretty, but it's rather impressive all the same.

Changing QA contact to rjc@netscape.com

RJC, can you please mark this VERIFIED-FIXED after you regress it?

Bulk moving to XPCOM, in preparation for removal of XP File Handling component. (XPFH has received two bugs in ~5 months, and is no longer in active use.)