SSL VPN - Can't access local copier

I have a Sophos SSL VPN client installed on a users's computer whose network is 10.1.5.0/24 our local network at corporate where she is accessing the resources on the VPN is 10.1.1.0/24 

For some reason when she is using the VPN she can't print to her copier nor can I ping it. it's on the 10.1.5.0/24 network. She can get out to the internet just fine. 

The only way it works is if i use the default gateway option in the SSL VPN options. I would rather not use that since her internet speed is then greatly reduced. 

Any ideas? I have tried messing around with the config but I am not sure if I know what I am doing. 

Thanks.