Actually, maybe my clearin Anne's needinfo was premature - are there spec conversations about *always* assuming _blank for web-handled (known, rather than web+) protocol links? That would also fix this...
Bug 646552 Comment 41 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Actually, maybe my clearing Anne's needinfo was premature - are there spec conversations about *always* assuming _blank for web-handled (known, rather than web+) protocol links? That would also fix this...