Saving not possible when aliased or text disappears

In Chrome on my website [ use the link field ] I have the following problem.

I create a widget with normal text, then I add a widget alias for that widget in another sidebar.

When I now want to edit the text in the original widget, the save button stay grey after changes. When I change the widget title, the save button is blue, but the text content disappears.

Any idea?

• This topic was modified 1 year, 9 months ago by Jan Dembowski.

The page I need help with: [log in to see the link]