I'll be typing a post, keyboard disappears, screen goes brown and no way forward. Pressing back and then reloading the thread usually works if I wait a while, but never immediately. I usually lose quite a bit of the post - up to the last draft save.
Phone's a Sony lt30p, running Android 4.3 Chrome and Firefox. NB: he says Firefox has always been a bit problematical, but since the upgrade the issue is on Chrome.
Can anyone help please?