Element with id "view_mode" already exists

[timmeyy23]

Hello,

i can't reopen my issue. We have the same issue with the 0.9.0.5 release.

Have you any idea how to fix this @tobi-pb ?

Thank you in advance.

Regards

[nrunde]

Same here with the 0.9.0.5 release :( Is there a fix already?

[nrunde]

In our case an additional extension causes the error by adding a second fieldset to cms page configuration. Little loop break in observer.php fixed the problem for me #36