Unable to save edited component.

Hi!

When I tried to save edited component via smartedit I see following error:

thirdparties.js:283 TypeError: t.replace is not a function
    at smarteditcontainer.js:formatted:913
    at smarteditcontainer.js:formatted:4570
    at Array.forEach (<anonymous>)
    at D.sanitizePayload (smarteditcontainer.js:formatted:4560)
    at D.onSubmit (smarteditcontainer.js:formatted:4590)
    at D.submit (smarteditcontainer.js:formatted:4610)
    at Object.<anonymous> (smarteditcontainer.js:formatted:5043)
    at ModalController.onSave (cmssmarteditContainer.js:1)
    at ModalController.<anonymous> (cmssmarteditContainer.js:1)
    at ModalManager._buttonPressed (smarteditcontainer.js:formatted:2902)

What does the error mean? How to solve it?