I've just installed KNIME 3.3.1 on my Fedora 27 environment. Installation finished fine, but i've some problems with the options interfaces.
For example, I tried to install a new extension and I've noticed that are missing the buttons at the right botton of the window.
As you can see from the picture above, I can't cofirm or cancel my action since buttons are missing.
Does anyone know how to fix this problem?
Thank you in advance