card game broken

[buzzdee]

In the whiteboard, loading the Playing cards game, then the topmost card is a broken image.
After removing this card using the erase tool, and then clicking on the card stack, the following exception shows up:

invalid command name "::ItclApplets::cardGame0"
invalid command name "::ItclApplets::cardGame0"
    while executing
"::ItclApplets::cardGame0 DeleteStack"
    (in namespace inscope "::ItclApplets::CardGame" script line 1)
    invoked from within
"namespace inscope ::ItclApplets::CardGame {::ItclApplets::cardGame0 DeleteStack}"
    (command bound to event)

[buzzdee (sebastia)]

The same problem like with the dice game here, seems only to happen when I talk to myself ;)
closing.