xcode 4 and Instruments - can´t see methods with connected device

[pcfanac]

Hi there,

i have a big problem with xcode 4 and instruments.
I want to use the Time Profiler with my connected iPad.
After i run Profile in Xcode 4 Instruments starts and asks me for template.
When i choose Time Profiler Instruments starts working and the app on my iPad starts.

After i do some stuff with the app i can see that instruments detects a lot of stuff for my app.

But my problem is, that i can not see usefull informations. I can only see some hex values with the name of my app on the right side.

When i start Instruments with the iPad Simulator i can see the method name and with a double click i can jump right into the code.

Can anyone help me?

Thanks