Game bug?

[Pietro]

Good afternoon.
My name is Pietro, I'm italian and I'm 8 years old.
I have a problem playing with Machinarium. When i reach the "oil bar" the person inside doesn't play with me so I cannot get the keys for the musician. I also tried to restart the game from the  beginning and I even uninstalled and then installed again the game, but nothing changed.
What's happening? Am I doing something wrong?
In the past I went over that scene but I didn't save!!!

Thank you for your help.

Your game is fantastic!!!

[SleepyUser]

Good afternoon.
My name is Pietro, I'm italian and I'm 8 years old.
I have a problem playing with Machinarium. When i reach the "oil bar" the person inside doesn't play with me so I cannot get the keys for the musician. I also tried to restart the game from the  beginning and I even uninstalled and then installed again the game, but nothing changed.
What's happening? Am I doing something wrong?
In the past I went over that scene but I didn't save!!!

Thank you for your help.

Your game is fantastic!!!

First off, this shouldn't be in the general section.
(since Pietro wrote, "uninstalled and then installed again" I'm guessing he is playing on an Android device... so I moved his question here.     ~Alex)

Next,
http://forum.amanita-design.net/index.php?topic=542.0

The walkthough here doesn't say that you have to do
anything so you can play the OXO game. Either try talking
to the robot band and then go bug the guy, or it is really a bug.