Guess which arrogant bastards need a slap

Of course, you guessed it, it's everyone's favourite evil empire run by Darth Gates himself, it's Microsoft.

After hearing from Microsoft's competitors, the EU's antitrust office found that the system the company had set up to improve the interoperability between its Windows server and other software companies was insufficient, the AP report said.

"Based on the market tests, it doesn't seem to be working at all," EU spokesman Jonathan Todd was quoted as saying.