Xbee s1 is not properly receiving character what is transmitted ...

i am using rfid and zigbee…rfid is sending tag data string
55555555 00000000 00000000 00000000 022659AE

and receiving
5…55555 00000.9…?><00000 0000…?<022659AE

anybody can solve this issue for me???

help plz

How are you sending the data, through API frames?