Glitchy UI

Im on Snow Leopard. The apps title bar will occasionally be covered over, in varying spots, by a black rectangle which goes away if I switch from and back to the app. Also, when composing a tweet, the red spellcheck underlines are WAY misaligned from the text theyre supposed to be under. I want to like this app, but the apparent glitchiness has kept me from using it as my default twitter app.

b.beni91 about Osfoora for Twitter