Hopefully fixes A/V sync bugs I'm encountering?
New Revision 0.5.0 was released on 16 Feb 2010 and is required for new kdenlive 0.7.7. I think this bug is obsoleted.
If I recall, 0.4.10 did in fact fix the major bugs that were interfering. So I'd still keep this bug open, to be followed quickly by a stabilization request. :) 0.5.0 probably needs to be ~arch.
0.5.0 in portage