[Greasemonkey] Gm 0.6.4 installed and now 0.6.3 still installed as well

[Bill Donnelly]

i guess my previous reply email went into the netherworlds.

i installed 0.6.4 and now have both 0.6.3 AND 0.6.4 installed,
or that's what it's showing, anyway, in the extensions manager.
any hints on what to do?

-- 
Sometimes, the most mischievous thing in the world
you can do is to tell the simple Truth.
-----------------------
"There are three things extremely hard:
  steel, a diamond, and to know one's self."
     -- Benjamin Franklin, 1750 Poor Richard's Almanac