Thank you for the fix xtrm_xtrm Rated 5 out of 5 stars
Thank you for your time and effort to resolve the major issues with this add-on. You are a super hero saving everyone from agony and frustration. Amazing!For those of you not realizing that there is a fix for the latest release v20, look further down into the reviews for xtrm_xtrm's review post for the solution. This person has a fix that you download from google drive. It may install properly after you download it from Firefox and restart Firefox. However, it didn't work for me that way for some reason, so I went to the .xpi file into my Firefox Downloads folder and then dragged the file to the browser. Firefox installed it, I restarted Firefox and voila! My tabs were back as they were before the upgrade! Thanks again!