On Nov 11, 3:41=A0pm, Dru <dru.re... / gmail.com> wrote:
> On Nov 7, 9:27=A0pm, Kenneth McDonald <kenneth.m.mcdon... / sbcglobal.net>
> wrote:
>
> > When I try to execute 'sudo gem cleanup' on OS X 10.5, I get the =A0
> > message:
>
> > Attempting to uninstall rails-1.2.6
> > ERROR: While executing gem . . . (Gem:InstallError)
> > =A0 =A0 =A0Unknown gem rails =3D 1.2.6
>
> > How can I fix this so gem cleanup will continue to completion?
>
> > Thanks,
> > Ken
>
> I've been having this problem as well and I thought I was the only
> one! I get exactly the same error on my iMac running osx 10.5.5, I've
> also got xcode 3.1.1 installed in case it matters, although I should
> mention that I'm getting this problem after a clean install of my
> system too.
>
> Any help is much appreciated!
>
> Thanks.

I am also having exactly the same problem. No solution yet.