I adde it: http://code.google.com/p/pharo/issues/detail?id=7530 On Sat, Feb 16, 2013 at 10:43 AM, stephane ducasse <stephane.ducasse@free.fr> wrote:

indeed it looks strange.

stef On Feb 15, 2013, at 1:39 PM, Martin Dias <tinchodias@gmail.com> wrote:

...

Hi

In 20547, I do:

SystemNavigation default obsoleteBehaviors.

and obtain:

an Array(Behavior Behavior class)

Which sounds weird. I tried with:

SystemNavigation default obsoleteBehaviors first == Behavior

and it's false.

So at least it's not the class installed in system dictionary, but an older version (probably).

I tried to remove them with:

SmalltalkImage current fixObsoleteReferences. 3 timesRepeat: [ Smalltalk garbageCollect ].

but no changes.

Is this a known issue?

I used #pointersTo to see who is pointing it but I didn't understand yet.

Martin