This is been happening more and more lately and it's really pissing me off. Every now and then, quite often and randomly, my F900 will reset the playing track to the beginning and change the volume by one or two ticks for some reason. I have no idea why it does this and if i'm 30 minutes into a podcast that means i have to pull over and somehow remember where the last position was. Does ANYONE know the cause/solution to this problem? I swear I'm going to destroy this thing