View source for Windows 7 no domain logon servers can be found

Test to see if the PC can see the server:
In command prompt run

nbtstat -A 192.168.0.8

and

net view \\DOMAIN

(nb could be you can't see the output of this because you're not logged into the domain)

or

net view \\192.168.0.8

also ping DOMAIN

See what's in the cache or otherwise resolved via netbios

nbtstat -c / -n / -r

Clear the cache

nbtstat -R

Clear the network sockets using

netsh winsock reset

netsh rpc reset

check domain settings with

nltest /dsgetdc:DOMAIN

Repair the windows system files using

sfc /scannow

Change the WINS server in advanced network settings and manually set it to 192.168.0.8

Could also be the SAM file on the domain server:

On the samba PDC box run:
sudo pdbedit -L -v | less
For any users that are listed with the wrong domain name, ensure the user is not currently logged on from any terminal/box, then use:
sudo pdbedit --user=USERNAME --domain=MYDOMAIN.ORG