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Grammerly makes Tab Groups cycle through my custom tab groups

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I've been using Tab Groups add-on for as long as it was discontinued as a standard feature in Firefox. . Since I installed Grammerly a few days ago, sometimes when I open Firefox Tab Groups malfunctions. It starts cycling through all the Tab Groups one at a time.

The only fix, is to use task manager to close Firefox and then copy a previous.js into the Firefox folder and change it’s name to sessionstore.js I can then open Firefox. Unfortunately I lose some of the latest history when I have to do this. I’m using Firefox 50.0

Any suggestions,

I've been using Tab Groups add-on for as long as it was discontinued as a standard feature in Firefox. . Since I installed Grammerly a few days ago, sometimes when I open Firefox Tab Groups malfunctions. It starts cycling through all the Tab Groups one at a time. The only fix, is to use task manager to close Firefox and then copy a previous.js into the Firefox folder and change it’s name to sessionstore.js I can then open Firefox. Unfortunately I lose some of the latest history when I have to do this. I’m using Firefox 50.0 Any suggestions,

All Replies (1)

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Sounds like Grammerly just isn't compatible with Tab Groups.

I have never used wither of those extensions. Best advice I can offer is to post here and see what the Tab-Groups developer has to say. https://github.com/Quicksaver/Tab-Groups/issues