Since magiclantern-2011May17.550d.fw109.alex when using an external monitor (HDMI or USB out) the magic zoom square is striped. Before updating I could use this option without the stripes. Are there some options interfering? I don't have any special things set up I think. It looks similar to this picture: http://rapidshare.com/files/440865210/DSCF2514.JPG
You caught us doing some quick maintenance, temporarily restricting your repository to read-only access.
Issue #506 on hold