insert widget always leads to "Quellfunktion nicht angegeben"

    insert widget always leads to "Quellfunktion nicht angegeben"

    Hi,

    PaloWeb seems stuck. Whenever I try to add a widget and press "OK" for a reward I get "Quellfunktion nicht angegeben". Needless to say that the result is independent of the contents of the Source field. Entering a range there by selection is impossible as well, as the range selection window happily disappears as soon as the grid button is pressed.

    I managed to add a widget before and have no clue what might be wrong. How can I debug this?

    Cheers
    Tuomo