Download Problems (I'm on a mac - downloads regressing, LW losing connection)

[lampshayd]

My downloads will run fine for about 20 mins and then the data will stop transmitting at 0 kbps. My limewire cuts out completely and loses connection even when i've got the internet always on. Then when i go to pick up a download, it won't download more data. I'll get a good stream of say 250 kbps but the overall data such as 125mb out of 250mb will never climb, it goes to 126mb and then falls back down to 125mb. I'm on a mac but I don't know what the deal is and this limewire is the current version on the site now.