NFC Shield V2.0 using Arduino Duemilanove

Hey guys,

I just bought one NFC Shield V2.0 and I’m trying to use with one arduino duemilanove.
When trying to use the example “ReadAllMemoryBlocks”, it gives me the following error:

“Hello!
Didn’t find PN53x board”

Can you just help me to find out how to resolve this error?

Thank you!