I've been having this problem for a while now, just never got around to looking into it. I'm running fluxbox 0.9.10 and every now and then for no reason at all when I boot up the font sizes are all really big. I've searched around the net and I couldn't find anything but yeah. I've checked the fluxbox config files and all the values there are right, this is probably something stupid but I can't figure it out.
Ta for any help