I just upgraded my laptop to -current from 18 June.  Since then, I've
had several instances of (X11) applications hanging.  Two of them, at
least, have been blocked on wchan "parked".  Has anyone else seen
this?  If it matters, they're X-based applications and I use 6.9.0nb3;
I haven't upgraded that lately.


		--Steve Bellovin, http://www.cs.columbia.edu/~smb