1. Mac os x 10.4.10
2. Firewall on except for LW and iTunes sharing.
3. 640 MB SD RAM.
4. 51.08 GB.
5. Broadband, 254/64 10 GB shaped plan.
6. D Link ADSL Modem Router 502T.
7. House.
8. 4.14.8 and 1.5.0_06
9. Spin - I phoned them. They Do not constrain LW.
10. Your test worked.
11. No, not sharing.
12. New problem. Not experienced but have dl and ul for couple months.
13. No firewall.
14. Port Forwarding.
15. Don't know, probably none.
16.Australia.

Other Info. Have deleted LW prefs and restarted and reset. Currently still loading shared files (red to black progressively).
Freezing occurs after short time when dl or when ul with no dl. Have 3 dl''s incomplete (audio) at the moment - Need more sources. Not worried about those for the moment. Usually have only 1 dl at a time with large size.
Autoclear for dl and ul ticked.
Tubo charged connection.
When opening LW it seems it is not loading properly but that is just a feeling. Will see how it goes now after deleting/reinstalling prefs.