Hi Ned,


> Two things that I've found:
>
> * there can be stepping morphs that aren't in the world. Andreas has 
> pointed
> out that the problem is that they're accessing the Sensor directly.
>
> But for testing you can try opening a Transcript and saying in a 
> Workspace:
>
> 	Utilities cleanseOtherworldlySteppers
>

Thanks, It works fine now .

It said there were two morphic steppers removed from
the list. By the way, how can this happen ?

	Romain


> See if there's anything in the Transcript.
>
> And also make sure that there aren't two Morphic processes (I've seen 
> this
> more than once); you'll usually see redraw problems with this one.
>
> You can use the ProcessBrowser to examine the list.
>
> Or in a Workspace you can make sure that
>
> Project uiProcess == Processor activeProcess
>
> or you can get a collection of possible Morphic processes:
>
> uis _ nil.
>
> [uis _ Process allInstances select: [ :p | | c |
> 	c _ p suspendedContext.
> 	c notNil and: [ c longStack includesSubString: 'WorldState' ]]] 
> forkAt: 70.
>
> uis size > 1 ifTrue: [ uis inspect ].
>
> -- 
> Ned Konz
> http://bike-nomad.com/squeak/
>
>