Windows: Erlang added TWICE to installed program list

[James Hague]

I've been seeing this for years: after installing Erlang under Windows
there are two entries in the installed program list (that is, the list
you see when you go to uninstall a program).  If you uninstall Erlang,
one of the entries goes away but not the other (the other causes an
error if you try to remove it).  I've verified this on at least four
different PCs running various versions of XP and Vista.

I don't know a thing about installers, but surely this is an easy fix?