[TYPO3-english] IE9: Upgrade TYPO3 4.7.4 -> 4.7.7 makes BE crash when saving through RTE

[Stanislas Rolland]

Hi Bert,
>
> I just updated several sites from  4.7.4 -> 4.7.7 and got feedback from
> clients that in IE9 only (!) when saving through RTE (hmtlarea latest
> version), the Backend and IE crashes completely. When logging back in,
> data are saved but got no idea why this upgrade makes IE crash.
>
Please test this change: https://review.typo3.org/#/c/17035/

Regards,
Stanislas