Custom theme not working

[phossist]

phossist last edited by

I've been having an issue of getting wallpapers & custom themes to work and need a bit of help. At random times my browser will reset back to the default theme and not allow me to change my wallpaper. I do all the steps to reinstall and check that the webm files are fine but still cant get it to work.

Adding any wallpaper from the "add your wallpaper" doesn't work for me either and I don't have the ability to see my previous wallpapers anymore.