User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_4; en-us) AppleWebKit/533.17.8 (KHTML, like Gecko) Version/5.0.1 Safari/533.17.8 Build Identifier: xulrunner-2.0b7pre.en-US.mac-pkg.dmg In the Mac XULRunner 2.0b7 build, if you click on an image in the xul editor element (editor type="html"), the image will disappear. Click off of the image and it will reappear. Reproducible: Always Steps to Reproduce: 1. Load content in editor with an image 2. Click on image to select it. 3. Image has disappeared Actual Results: Invisible image with resize handles Expected Results: Visible image with resize handles

In the URL field for this issue, there is a link to a barebones simple example Mac app that demonstrates this issue.

Ben, can you upgrade your XUL runner? The fix for this bug has landed on mozilla-central for quite some time (see bug 599368).

And also bug 596889.

There are no beta 8 Mac XULRunner builds available. In fact now there are no Mac XULRunner builds up: http://ftp.mozilla.org/pub/mozilla.org/xulrunner/nightly/latest-trunk/ I used the pre-built binaries, I don't build XULRunner myself.