I am running MyHeritage Family Tree Builder V7.0.0 under Wine 1.7.28 (Fedora 20).
Most of this app works very well but any attempt to generate a report results in a series of popups with either 'Unable to add "window" item' or 'Unable to initialize scripting engine'.
After 20 or more of this seqquence, the ressult is a report with images but no text.
Unable to add "window" item/initialize scripting engine
Re: Unable to add "window" item/initialize scripting engine
Try the latest development release of plain Wine (not the Fedora package; see viewtopic.php?f=8&t=23535 for details). If the problem persists, post terminal output.