A little while ago, I heard that Jaime had suffered a stroke ~ sooo, maybe that's "why" he doesn't look too "chipper" at times. His stroke was written about twice on two reputible websites, therefore, that's why I tend to believe it. In some photos I've seen, he tries to keep his arms folded across his body and there is a slight "drooping" of the left side of his face ... so, it was probably a "mild stroke", and if it is, I hope he's undergoing some type of rehabilitation ~ ... BUT, I've also heard the stories about "some unsatisfaction" between Jaime and Elena, therefore, both of these scenarios might be true.
I think very highly of Infanta Elena and want the very best for her. She seems loyal and true to herself, her family, and her country, plus being a consciencious mother. I truly hope the best for her AND Jaime ~ sometimes, marriages hit a "snag" for a bit ~ but, in the long run, they do seem to stand the test of time.
Both of them have my best wishes.
Elizajane