Since Microsoft Office price per seat per year for businesses is around $75 two public administrations in the German cities of Freiburg and Munchen decided to switch to OpenOffice. One of them went well while other one did not do so well. The Unsuccessful transition occurred in Freiburg. Their calculations went like this - $75 per year per computer for public administration, which for as many as 2,000 users per year is $ 150,000. However, after five years, although they saved on the prices for licenses, they have spent $600,000, with a disgruntled employee who complained about the incompatibility of file formats. To make things worse, they returned to Microsoft Office, which was at the first year cost of at least half a million dollars.