Hello, so for the past several months now any time i set a custom theme to my firefox browser, it'll work *until* i close the browser and re-open it, the theme goes back to dark theme. its finally starting to get on my nerves, and i thought with an update or two it would fix itself, but nope. i have tried changing the default from automatic to dark and back again, and nothing helps. i tried looking all over google for any help relating to this issue, but the only thing i can find relating to this issue old archived reddit post where the users seem to have resolved it back then, however none of the suggestions in the thread worked for me (probably because we're now several updates past that one in the thread). please help! its very annoying to have to go in and manually change the theme every singe time i open the browser, if the feature is there it should at the least work properly! thank you! :)