Alright, so a little bit further in, I opened up SUSE again and did a route and checked the resolv.conf file.
The Route on SUSE sent back
10.0.2.2 with * as the gateway, 255.255.255.0 genmask with 0 metric
default with 10.0.2.2 as the gatway, 0.0.0.0 as the genmask with 0 metric
There was also link-local and loopback, don't know if they are important. * gateway and 255.255.0.0 and 255.0.0.0
The Route on BT4 sent back
192.168.1.103 * 255.255.255.0 with 202 Metric
default 18.104.22.168 0.0.0.0 with 202 metric
The resolv.conf on SUSE had
The resolv.conf on BT4 had
I tried doing a nano on the resolv to add in the missing name servers to no avail (on reboot it reset to what is was before)
As for the Route differences, how exactly would I alter that? I tried, doubtfully, to set it as a static IP in wicd... But that didn't seem right.
So I think the issue might lie with the routing.
Thanks for the help so far