I am going to file out my test classes fix them in the old version and then file it in back the new one :) I think this should work faster. I will get the names of the tests from test history just like you told me earlier. Thank you so much :) -----Original Message----- From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Stephan Eggermont Sent: Tuesday, August 27, 2013 5:28 PM To: pharo-users@lists.pharo.org Subject: Re: [Pharo-users] Rearranging tests between categories You are remembering 'reorganize categories' (that only works for packages and their classes). I'm not sure where that has gone in Nautilus (the new browser). You may want to take a look at SystemNavigation and friends. Then you can make these changes programmatically. You probably want to experiment on a copy of your image... Stephan