cellEdit still do not work on firefox

When I using Firefox browser, cell which is editable can not work when clicked,but it works well on Chrome.
With many times tried, I found that if I set blurToSave to true and set editable to a input of number type, it cannot work on firefox. Another case is, If set blurToSave to false and set number type, it works well, and if set blurToSave to true and set another input type(not number), it works well ,too.
Is there anyone with the same problem?