TinyMCE strange behaviour on Frontend and Backend after update to 3.7.0 for low privileges user.

[Moneetor]

Steps to reproduce the issue

Write or paste some paragraphs, add some formatting eg. Font size. and you can wait for ampty screen with no update or new article.
Even when you format only few paragraph, you see some junk chars at end. I can't see this behaviour at backend.

Expected result

Updated or added new article with formatted paragraphs

Actual result

Blank screen or some junk chars in the article.

System information (as much as possible)

Additional comments

Downgrade to 3.6.x and wait for patch or format at back end? More suggestions?
Update: Administrator or above can edit article freely, even on frontend. Users below Administrators can't commit more complicated formatting such as font size. when there is more paragraphs than 3

[ghost]

Can't confirm, test in Backend.

System information

3.7.1
macOS Sierra, 10.12.4
Firefox 53 (64-bit)

MAMP 4.1.1

• PHP 7.0.15
• MySQLi 5.6.35

[brianteeman]

@franz-wohlkoenig why are you testing in the backend - the report is for the frontend

[ghost]

Title was to big for me.

[ghost]

Test on Frontend like Title decribed and i haven't read: Can't confirm Issue (test Update 3.6.5 > 3.7).

[Moneetor]

Sorry. Maybe i put it into wrong category. I seems to problem with privileges. Editor, Manager and all below Administrator stuck commit update for article. Maybe new stronger privileges policy blocks from set bigger font when user with low privileges want commit editing. When Administrator update article there is no blank screen even on frontend.

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[Moneetor]

What you suggest for evoid problem? Temporary revoke stronger formatting from regular users, and even from moderators?

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/15651.}

[brianteeman]

There have been many changes since this issue was submitted. Can you still reproduce the problem with the latest release of Joomla?

[ghost]

If this Issue get no Response, it will be closed at 22th October 2017.

[ghost]

This has been closed due to lack of response to the requests above – it can always be reopened.

[joomla-cms-bot]

Set to "closed" on behalf of @franz-wohlkoenig by The JTracker Application at issues.joomla.org/joomla-cms/15651