XP Shares wont connect

Hi, 

I have recently swapped to a XG Firewall, prior was SG.  Everything from email to our webserver is working.  However we have an older XP machine that is segmented out for legacy software.  When I swapped to the XG I cannot connect or find the share drives from another computer that sends files to print to the XP.  

Basically we have computers on 

xxx.xxx.1.1

The XP is on 

xxx.xxx.10.1

When I try to find the share from a computer on the xxx.xxx.xxx.1 its just not there, I can pint the XP machine on xxx.xxx.10.1

The firewall rules I eventually put in place to trouble shoot this are-

Source: xxx.xxx.1.1

Destination: xxx.xxx.10.1

Services: Any

&

Source: xxx.xxx.10.1

Destination: xxx.xxx.1.1

Services: Any

I switched back the the SG Firewall and everything worked again right away, I am not sure what I am missing.