Comment 51 for bug 199215

There is no confusion but in this case there is no clear bugfix change and lot of code has been rewritten so it's not a matter to just copying the change but it could be doing work from scratch. The LTS version get security support for 3 years on the desktop but nowhere it's written than every single bug fix will be applied to the lts version, we just do the best we can with the available ressources