Hi Michael, you are totally right! Thanks for your answer. Is what I have done now and everything looks good. Thanks again. By the way, is there somewhere a stable release of zope4.x? Bests, Giampiero

On 14 Mar 2017, at 07:52 15, Michael Howitz <mac@gmx.net> wrote:

Am 13.03.2017 um 14:44 schrieb Giampiero Benvenuti <giampiero.benvenuti@chiaroscuro.com>:

...

Hello everybody,

I would like very badly to upgrade to 2.13.26. The installation of zope is working just fine. The problem appear when I install the product ExternalEditor (ver. 2.0.2).

Hi!

Try version 1.1.3 of Products.ExternalEditor as version 2.x was updated to Zope 4.x which no longer has icons in the ZMI.

-- Mit freundlichen Grüßen Michael Howitz