cada vez que voy guardar la descripcion de mi tarjeta dentro de mi tablero me sale error

[Milagros Boffa]

Error: No se pudo ejecutar 'removeChild' en 'Nodo': El nodo que se va a eliminar no es un hijo de este nodo.
Información de error:
    en el botón
    en https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:125972
    en div
    en div
    en div
    Ese (https://trello.com/assets/card-back.59b31072ab102d883740.js:6118:508222)
    en div
    en la sección
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en https://trello.com/assets/card-back.59b31072ab102d883740.js:6118:247104
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en div
    en la principal
    en div
    en N (https://trello.com/assets/authenticated-header.fea2653e4866dc1a287e.js:1:46739)
    en t (https://trello.com/assets/authenticated-header.fea2653e4866dc1a287e.js:1:46830)
    en div
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en suspenso
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    y ah (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982084)
    en a.Provider (https://trello.com/assets/board-header.acbcb5ec11a3ad669337.js:1950:164191)
    en l (https://trello.com/assets/messages.d89daf4e605dbdc5db3d.js:94:34512)
    en aG (https://trello.com/assets/card-back.59b31072ab102d883740.js:6118:207395)
    en suspenso
    en j (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:285295)
    en E (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:512373)
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en div
    en div
    en div
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en div
    en div
    en S (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:110041)
    en yo (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:162136)
    en https://trello.com/assets/workspace-settings-navigation.72ae406d1e20c73d1079.js:530:67715
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en a.Provider (https://trello.com/assets/board-header.acbcb5ec11a3ad669337.js:1950:164191)
    en v (https://trello.com/assets/board-list-view.8509a608753b5b44912d.js:6042:187925)
    en a.Provider (https://trello.com/assets/board-header.acbcb5ec11a3ad669337.js:1950:164191)
    en f (https://trello.com/assets/board-header.acbcb5ec11a3ad669337.js:1948:95796)
    en a.Provider (https://trello.com/assets/board-header.acbcb5ec11a3ad669337.js:1950:164191)
    en d (https://trello.com/assets/board-header.acbcb5ec11a3ad669337.js:1948:87199)
    en l (https://trello.com/assets/messages.d89daf4e605dbdc5db3d.js:94:34512)
    y C (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:95130)
    en div
    el de (https://trello.com/assets/new-board-page.499de240c9ff1a50d070.js:4643:104597)
    en j (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:285295)
    en w (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:511990)
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en div
    en j (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:285295)
    en w (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:511990)
    en div
    en https://trello.com/assets/new-board-page.499de240c9ff1a50d070.js:4643:24165
    en div
    en N (https://trello.com/assets/authenticated-header.fea2653e4866dc1a287e.js:1:46739)
    en t (https://trello.com/assets/authenticated-header.fea2653e4866dc1a287e.js:1:46830)
    en a.Provider (https://trello.com/assets/board-header.acbcb5ec11a3ad669337.js:1950:164191)
    en d (https://trello.com/assets/board-list-view.8509a608753b5b44912d.js:6042:1025547)
    en div
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    y ah (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982084)
    y k (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:91013)
    en un (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:1723690)
    y (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3071:29331)
    a las am (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:982529)
    en j (https://trello.com/assets/ltp.d2c5c3b99f9e8d2a6153.js:17:285295)
    en w (https://trello.com/assets/app.af91d79fcd13a8f386af.js:3219:511990).