Was a Google Dataset error responsible for ranking fluctuations?

Was a Google Dataset error responsible for ranking fluctuations?

Blog Google Algo Update
Last year (sounds strange writing that already) on the 20th December we blogged about a potential Google Penguin roll back. We had noticed some chatter on Twitter and the webmaster forums ...

We do not currently support this location

Blog Google Places SEO Website Optimization
Google Places listings owners may be seeing the following error this morning ‘We do not currently support this location’. It comes after another glitch was reported by thousands of business ...