Hi,
Im having the same issue, since yesterday, in clipbrowser 2.0
under OSX 10.7.2 Lion, the preview window doesnt appear anymore!!!
I can make it appear either.
I deinstalled the programm fully with appzapper, and after this a clean restall, the same issue prevails…
XDCAM browser still works, but XDCAM CLIPBROWSER 2.6 (an earlier version, yeah its not logical) has the same issue.
Anybody outthere with a clue on what might be going on here?