Rated 3 out of 5 stars

yazan: Andy_P tarih: Ara. 18, 2014 · kalıcı bağlantı

I have just tried to install this add-on to Thunderbird 31.3.0.

It says it is installed, but when I right-click the Toolbar and select customize, I cannot find a button labelled "Titlebar Cleaner" in the list of available icons.
Please help.