URI attributes in the HTML DOM should be resolved to absolute URIs even if the markup attribute is relative. The URIs has to be resolved agains both xml:base and <html:base>, so i'll guess this is somewhat dependent on bug 72522. List of attributes that should be resolved: HTMLHeadElement.profile HTMLHeadElement.href HTMLBodyElement.background HTMLBlockquoteElement.cite HTMLQuoteElement.cite HTMLModElement.cite HTMLImageElement.lowSrc HTMLImageElement.longDesc HTMLObjectElement.codeBase HTMLObjectElement.data (against HTMLObjectElement.codeBase) HTMLAppletElement.codeBase HTMLAppletElement.code (against HTMLAppletElement.codeBase) HTMLScriptElement.src (might be done already) HTMLFrameElement.longDesc HTMLFrameElement.src (might be done already) HTMLIFrameElement.longDesc HTMLIFrameElement.src (might be done already) And I think (w3c.org is down at the moment): HTMLObjectElement.archive (against HTMLObjectElement.codeBase)

I agree (but I didn't look closely at your list yet).

Updating QA contact to Shivakiran Tummala.

Bugs targeted at mozilla1.0 without the mozilla1.0 keyword moved to mozilla1.0.1 (you can query for this string to delete spam or retrieve the list of bugs I've moved)

Bug 47534 has some properties not in this list that should also be absolute

Mass-reassigning bugs.

Fixed by bug 47534 *** This bug has been marked as a duplicate of 47534 ***