Recently Limewire wont let me download avi files. This has always worked well in the past. Other files such as mp3s etc are working fine.

Everytime i try to download an avi file it spends ages saying that it is connecting, and then states "needs more sources", however this happens everything, having tried many avi files, and therefore it cant be just a case of needing more sources.

Then occasionally, limewire says that im not connected due to possible firewalls etc whilst trying to download an avi file, though this is not the case, I have exception settings on my anti virus programme and firewall that allow Limewire,and sometimes this message occurs whilst im actually downloading an mp3 file, therefore i must have a good connection.

Please can anyone help with this problem? Thanks