Snape look ill, or me nuts?

[theatresm2002]

Saw it tonight...   hmmmmm... at least I got my Snape fix.  BUT... 
did anyone else (paticularly Snapegals) think Snape looked 
physically ill in his first scene?  

I actually thought this from looking at the pre-release images of 
that scene, and dismissed it as the lighting; but then some of the 
things Rickman chose to do in the scene (particularly the way he 
moved) made me wonder this again.  

Amy