I just discovered there have been multiple tracker items created over the last couple of days, but I never got tracker notifications for these.  Are others seeing these notifications?  I tried unsubscribing and resubscribing, so we'll see if that made a difference.  Before I open a sourceforge ticket, I'd like to establish whether this is a global or local problem. 

On the plus side, it looks like the navigation bar is finally working!

Rick