Hey Colin, FYI, I went ahead and moved Environments above Kernel in
update-cwp.277.mcm and that seems to clear up the issue.

On Tue, Jan 21, 2014 at 7:11 AM, Colin Putney <colin at wiresong.com> wrote:
> On Mon, Jan 20, 2014 at 7:15 PM, Jeff Gonis <jeff.gonis at gmail.com> wrote:
>> Hi Folks,
>>
>> So I grabbed the Squeak4.513352 zip from the build.squeak.org server and
>> attempted to update it from trunk.  I received an MNU for environments
>> comment from Installer I believe.
>
> I guess that's my fault. I added some methods for dealing with
> Undeclared to Environment and made other parts of the image use them.
> It looks like the senders of #undeclare:from: are getting loaded
> before the implementation. I'll add a configuration to prevent that.
>
> Colin
>