I just used CCA 2.0.1 to configure a NAT for port 1024 coming in on FE0/0 to map to 1024 (TCP) on an inside 192.168.10.x address on my 12.4(20)T2 system and I am able to get in and use the application.
I see the same commands as you shared in your config:
ip nat inside source list 1 interface FastEthernet0/0 overload ip nat inside source static tcp 192.168.10.16 1024 interface FastEthernet0/0 1024
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