If you've already discovered the answer then disregard. If not, then read on...
1-Try going to the properties box of the wireless adapter in Network Connections.
2-Then choose TCP/IP and click properties.
3-Click the advanced button.
4-Click the WINS tab.
5-Under NetBIOS settings choose "Enable NetBIOS over TCP/IP".
6-Click "OK" for all boxes and restart.
Hope it helps!