[Jprogramming] Plot broken again?

[J. Patrick Harrington]

I visited pacman and there were updates, so I installed them.
Now 'plot' is broken. This is version j701/2011-01-10/11:25
running on a Mac OS 10.6.8. The error message is

    load'plot'
|control error: script
|       3 :0''
|[-26] /Users/jph/j701/addons/graphics/gl2/gl2.ijs

Any idea what's going on? or how I can walk this back to a working 
version?

                                       Patrick