This is the Snap Short

Hi, try clearing your cache and cookies for that site.

Note: This will temporarily log you out of all sites you're logged in to. To clear cache and cookies do the following:

1. Click the menu button , choose History, and then "Clear Recent History...".
2. Under "Time range to clear", select "Everything".
3. Now, click the arrow next to Details to toggle the Details list active.
4. From the details list, check Cache and Cookies and uncheck everything else.
5. Now click the "Clear Now" button.

Further information can be found in the Delete browsing, search and download history on Firefox article.

Did this fix your problems? Please report back to us!

Thank you.

Do know that you must constantly update files for Wordpress for display and security issues. As to what you would need, go to Wordpress maybe search for that or use the FAQ or check the forum for this issue.

Please consider turning on send info to Mozilla before posting a question. This helps us help you. So I have no info. So I suggest updating your video card drivers. If do not know the make/model GPU-Z small program will identify it https://www.techpowerup.com/gpuz/ you can then google your card for drivers. Which may be the issue if have corruption. With info on would have seen.

Suggest get your self ready as Firefox 57 Quantum release date Nov 14th (today) is already updating people. You need to go through your list of Extensions 1 by 1 and google them and find the Firefox Extension page for each and look to see if they are Firefox Version 57 compatible. Note : Legacy Extensions will be disabled and or removed when it updates soon, hours or days.

Can use google search terms : Firefox Extension <old extension name> Comparable

Please let us know if this solved your issue or if need further assistance.

in my wordpress I can't save in Firefox, how can I resolve this ? I dont like Firefox 57! Full of bugs!