Cisco Firewall :: Using Configuration Professional For 891 Router?

For the moment we have a router Lynksys RV042 , and we want to change it with an Router Cisco 891 .I have configured our new router Cisco 891 using Cisco configuration Professional because I am not an cisco expert:
 
I have configured : DHCP, DNS, NAT, Firewall (I have selected : Advanced , Low Security) . I have tested the new router and :
 
- Internet is working
- We can send Emails, Receive Emails from Outlook
- Our Web sites cand be accessed from the outside .
- File Share is working
 
We have 2 problems
 
1. Can't Access from inside the network : our public ips configured in the NAT :  **.***.**.150 .
 
When we try : ping **.***.**.150 , we receive : Request Timed Out .When we try ping 192.168.1.2 , everything it's ok.When we try ping from outside of the network , everything it's ok.
 
PS : I want to mention that : if I put back the old router I can access our public IPs.
 
2. When I send Emails to yahoo and access View Full Header I receive :  dkim=temperror (key retrieval failed)
 
------------------------------------------------------------------
Received-SPF: pass (domain of ********.com
designates **.***.**.150 as permitted sender)
 Authentication-Results: mta1036.mail.ac4.yahoo.com  from=********.com; domainkeys=pass (ok);  from=********.com; dkim=temperror (key retrieval failed)
Received: from 127.0.0.1  (EHLO mail.********.com ) (**.***.**.150)

[code]....
 
I think our Email Server (Smarter Email) is using the ip Adress: 127.0.0.1 (Please look in the attachement) and this ip is restricted from the firewall (ccp in zone to out zone : Drop :  127.0.0.0/0.255.255.255) (generated by Advanced firewall > Low Security) .How can I set that to work ? Can I delete that row ?