I just installed the Blender 2.59 on my mac. And wanted to install the ‘Twisted Torus’ add-on that I had been using in my previous version. After adding it I could not activate the checkbox, so I took a look at the reference page of that plug (link) and read a note that it was merged into the ‘Add Mesh: Extra Objects’ plug (link) so I tried to install that one but got a ‘Multiple add-ons using the same name’ error (see pic below)
Now I can’t get rid of this error. I 've thrown my Blender-map out and tried to use a new freshly expanded Blender-package but get the same error.
thanks in advance for any help to get this fixed,