1.    16 Sep 2017 #1
    Join Date : Aug 2015
    Posts : 26
    Windows 10

    Thunderbird Add-on Problem

    I have a Dell E5500 laptop that hasn't been used for a few months. I went into Thunderbird and noticed that my Theme Font and Size Changer add-on wasn't working. I reinstalled the add-on and updated Thunderbird to version 52.3.0 and the add-on to version 55.1.These are the latest versions and are supposed to be compatible. The Theme Font and Size Changer add-on still doesn't work. This add-on is working in Firefox. My OS is Windows 10. Any idea why this has stopped working?
      My ComputerSystem Spec
  2.    16 Sep 2017 #2
    Join Date : Jan 2015
    UK, Midlands
    Posts : 10,928
    Win 10 Pro (1703)

    Doesn't work for me- the addon button is there in the menus but clicking on it does nothing.
      My ComputerSystem Spec
  3.    16 Sep 2017 #3
    Join Date : Oct 2016
    Charlotte, NC
    Posts : 436
    Win10 Home x64 - 1709

    Same here with Thunderbird 52.3 and add-on 55.1 ... but 55.0 is working for me.
    Theme Font Size Changer :: Versions :: Add-ons for Thunderbird
      My ComputersSystem Spec
  4.    16 Sep 2017 #4
    Join Date : Jul 2015
    Siler City, NC
    Posts : 49
    Windows 10 Home

    Doesn't work for me either. I've submitted an support email to the developer as well as left a comment on the developers website about it last night. I have not heard from him yet as I write this. Hope that add-on is fixed soon for my wife depends on it because of her low-vision.
      My ComputerSystem Spec
  5.    16 Sep 2017 #5
    Join Date : Aug 2015
    Posts : 26
    Windows 10
    Thread Starter

    I moved back to version 55.0 and it's working for now.
    Thanks for the suggestion Eagle51.
      My ComputerSystem Spec


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