http://bugs.winehq.org/show_bug.cgi?id=20191
--- Comment #3 from Juan Lang juan_lang@yahoo.com 2009-09-28 21:46:30 --- For starters, you could post the console output without +relay.
For another thing, installing anything the way you did is invalid. I know it worked for you when you weren't trying to embed a manifest, and that isn't the point. The point is, we can't know if it's a result of your invalid installation or a Wine bug that it's crashing for you. If there's a bug that prevents you from installing, please reference it.