Hi Mike!

Mike me@mikehogan.net wrote:

Hi all,

I tried to install MiniTraits from SM, and got the above error.

Yes, I know what the problem is, but I need to know more information.

Can any one please offer some guidance?

Yes, I will help you :).

What Squeak are you using?

The issue is that my code in SM (I am pretty sure) thinks you are using an older Squeak and tries to send the message #changes to Smalltalk (which is an instance of SystemDictionary) but it doesn't understand that message, because in later Squeaks the method has moved.

What does the following expression report:

SystemVersion current highestUpdate

Type that somewhere, select it and press alt-p.

Many thanks.

Take care, Mike.

regards, Göran