Problems with editing

Before you deactivate the W3 plugin, make sure to clear its cache first. Then deactivate it (and leave it off while you edit), clear browser cache and try again.

how should i clear the cache?

I don’t use W3 myself so I can’t be exact, but you need to activate it and then look for its settings in your admin area, or see if there is a button on your dashboard that says something about clearing the cache. After clearing it, deactivate it again.

Your browser will have its own cache to clear, either under a menu item or in the browser preferences – depends on which browser and OS you use.

did try, still not working ??

If you were able to clear those caches and still no luck, next disable all plugins and try editing your title again. (Your description of the problem is not clear at all so more detail would help.)

i did deactivate all plugins one by one and same thing…. I try to edit title on FAQS section, the problem is that i do change the text and when i try to update it its not saving

You need to disable them all at the same time for best testing results. Is this FAQ section from a plugin or theme?

ohhh, i should try it, was thinking that i should deactivate one by one…im not sure but i think its from theme, im not sure i guess i should ask the person who did create it

so its theme

Please ask the theme author about this special FAQ section you’re working with. Maybe he/she can help.

yes thank you very much, as i did try and disabled all plugins and still problem, seems its not the plugin causing this problem