I use firefox with the Clippings Extension to paste commonly used text into comments in Salesforce. Mostly I use the Console view. A few months ago this stopped working on Windows 10. Last week it stopped working on Mac OSX 10.11.6. I currently use firefox ESR 45, though this did not coincide with any firefox upgrade. Clippings is version 5.1, but started with the previous version. All other applications I use work fine, as do other views in Salesforce.
It is most frustrating as of all the ways to work with cases in Salesforce the Console is the most efficient and comprehensive. And Clippings is a great tool for remembering text that needs to be repeated, without overwriting the paste buffer.
So what have Salesforce done in the console to block Clippings? Anyone have a work around? Anyone else have the same problem?