Yes. I think it has to do with the extensions - now they are all labelled "legacy" because Firefox is changing soon how they do extensions. So I figured there is a check of some sort happening every time I start Firefox, and it takes time to go through all of them. But if you have no extensions installed, that would invalidate my hypothesis.
Last edited by guitarrista on Tue Sep 12, 2017 7:59 pm, edited 1 time in total.
1982 Anselmo Solar Gonzalez