Anyone seen this before?
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EXCEPTION: NSt8ios_base7failureE
CAutoFile::read : fread failed
C:\Program Files\Bitcoin\bitcoin.exe in ProcessMessage()
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EXCEPTION: N5boost21thread_resource_errorE
boost::thread_resource_error
C:\Program Files\Bitcoin\bitcoin.exe in ThreadMessageHandler()
Nothing specific was done to generate this. It just sat there idle (with full chain downloaded) and then this. After the error no more blocks are downloaded