Ublock: Dynamic filters are not saved

[GSNord]

I am using uBlock Origin on Firefox mobile 42.0.2 on an Android 5.1 device. I have no static filter list, I only use dynamic filtering.
So I am in the dynamic filtering pane in advanced modus. I click all the ad sites to red in the left column, so this should apply global to all sites.

However, when I restart firefox, or even visit another site and come back to the first site later, all filtering rules are forgotten.

[Betsy25]

Have you clicked the "lock" icon in the top left after setting dynamic rules,to make your settings permanent ? If not, the dynamic rules you set are only for the current session.

[GSNord]

Betsy, you are telling me something...
ok, found the lock symbol. It only pops up when I change one the filters. Seems to work now.
So I remember that dynamic filters were saved automatically in a previous version, wasn't it?

[gorhill]

So I remember that dynamic filters were saved automatically in a previous version, wasn't it?

This has been like this for months.