Just thought I would add my experience here - have been using GE4 and having persistent trouble when tilting the view - viewing window completely blacks out (nav tools and copyright info are still visible though) The view does not return unless you shut down and restart Google Earth. This happens in both Open GL and DirectX and even after clearing cache.
Has anybody else experienced this?
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Tom Barrett My BLOG >> http://tbarrett.edublogs.org/ Class BLOG >> http://priestsic6.learnerblogs.org/ My Wikispace on Blogging >> http://classroomblogging.wikispaces.com/ >Assistant Headteacher >ICT Subject Leader >Priestsic Primary and Nursery School