Yup, deleting the cookies worked in chrome, no more black window here. Did not mention it before, but I flushed my chrome-cache at the first signs of trouble because that was what helped last time...
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Neither did anything to the performance. "Loading road images" takes forever, unworkable.
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Neither did anything to the performance. "Loading road images" takes forever, unworkable.
Re: Map Editor version (April 9, 2012) Official Feedback