Problems Highlighting and Creating Comments that Highlighted a Section of Text

For the last couple of days I’ve had problems with extreme lag in the highlighting function and comment function if I have highlighted a section of text for my comment. If I add a comment with no highlighted text, the comment function works fine. The highlight takes 1-2 minutes to show up and in the meantime, the page is frozen. I use Chrome for my browser and have been using this function with no problem on this browser for weeks before now. Any solutions?


Can you please email and reference this?