[Conkeror] Attempt to uninstall historical Conkeror disabled Firefox. Help!

[Joe Fineman]

Yesterday I queried the failure of an attempt to install the current
Conkeror.  Today, my friend Jim & I wondered if the fact that it would
not come up might be related to the existence of the historical
Conkeror.  He uninstalled that, with no effect.  He then uninstalled
Firefox in case that had been contaminated in some way.  On
reinstalling Firefox, we find that it now will not come up either.

I find that the Web page from which I got the information to install
the historical Conkeror has now disappeared.

Please, does anybody know what is going on?
-- 
---  Joe Fineman    joe_f at verizon.net

||:  Life is one long process of getting tired.  :||