Yes, take a look at this season (this is just an example).
Malaysia:
Hamilton vs. Petrov - How many changes of direction?
Shanghai:
Entering pit - Is this a rally?
Leaving pit - driving over the blue line (mechanical area).
He pushed Webber off the track - When they were behind the safety car.
Canada:
He get out of his car and pushed it in classification.
Was he penalized for these actions?
Yes, as were several other people this year let off for potential infringements. 2010 has shown a more lenient style of stewarding, I think its for the better though some incidents are getting a bit naughty.
None of those things were actually punishable, he was told off for the pitlane, the team was told off for Canada (and the rules ammended). Sepang was wrong but again, not punishable.
By the way, Hamilton was squeezed by Vettel into Webber. But I guess thats difficult to see for someone clearly with a bias.
Its laughable to say Hamilton is favoured by the FIA - if that was true they wouldn't have almost screwed his WDC chances in 2008.
Are you people real, honestly? I can't believe people are running with Ferrari's wah wah rubbish.
Edit: I'd also like to add that I've never liked Lewis, though I have enjoyed his driving the excitment he brings to the sport. After the numerous mistakes he has made on and off track, I can't say I'm a fan. So I'd say if there was a driver I was least biased towards, it would be Lewis. But I guess defending someone is apparently thinking he is the greatest ever, I would have loved to see Hamilton penalised to hell and Button elevated into the championship lead. But Lewis didn't deserve a hefty penalty and through a set of various factors, he benefitted over his championship competition.
It has been explained quite well by various journalists why the FIA/Whiting/Stewards took so long to hand out the penalty, why the SC didn't let Alonso past and why the penalties were what they were. At the end of the day, this race wasn't the worst case of safety car advantages and pretty much any time the SC comes out its a game of luck where you end up. Usually its someone else other than Ferrari that lose out so most people accept that its just the name of the game that you can be unlucky. Ferrari played themselves up so much before this race that they are becoming increasingly frustrated with their failures and bad luck. Rather than focus on the next race and avoiding such bad luck, they choose to blame it on other people and whine and complain.
Ferrari can bugger off as far as I'm concerned. All the years where penalties and decisions have gone in their favour and now they fall into some bad luck and its unacceptable?