All workers working?

using V4 of smartFTP. Only one worker seems to work at a time. I've tried numbers from 1 to 10 with no difference. Only just upgraded to 4 and the previous version I was using worked great. Anyone any idea what I'm doing wrong?

Please post the system information from the menu: Help->About System Information dialog.

hi Developer

here it is

+- System -----------------------------
Microsoft Windows XP Home Edition
Service Pack 3 (Build 2600)

CPU Speed : 3199 MHz
Total Memory : 2047 MB
Free Memory : 2047 MB

+- SmartFTP ---------------------------
Version : 4.0.1145.0
Time Stamp : 2010-10-28 00:28:15
Platform : x86
Unlicensed
Days in use : 0

+- Language ---------------------------
en-US

+- Internet Explorer ------------------
Version : 7.0.5730.13

+- Winsock ----------------------------
Winsock : 2.2

Hi again Developer. I've just found out its the site I'm downloading from thats the problem.. it limits the number of downlod streams. Sorry to have bothered you.