No, this hampering of download speed seems to occur regardless of what I use or whether I re-start or how long it's been running. It even affects the downloading torrents. If this can't be fixed, I'm forced to drop back - again - to 2.2.1 --------------------------- fwiw, by FAR I get the best upload speeds from 3.4, but can't DL (or surf) for squat I can only hope this aspect gets resolved quickly. Other than that, (and the annoying lack of the PAUSE button), I didn't see anything major with it over the past day or so. ------------------------------- I also noticed that, when I set a limit on the upload, if my DL speed goes over 1 MB/s (I have a 6MB connection), then I get a Disk Overload up to 20% I usually run with caching off (on 2.2.1), but enabling caching and setting the size to 1800 appears to resolve the Disk Overload issue. Any recommendations on the current BT.CONNECT_SPEED and MAX_HALFOPEN values for Win7 x64? (currently I have 50 & 100) Thanks!