Is LNS2.05p2 can using on windows 2003 standard edition? I installed LNS2.05p2, my system suddenly reboot or Blue Screen when i downloading with BT or Flashget,the case is frequently,but don't occur to a certainty. But the other internet opration is normally.eg,mail,www,icq. Some code of BLUE SCREEN(It's same at each Blue screen): lnsfw1.sys -- address F8D67633 base at F8D5A000 DateStamp 413e0419 Sorry is my system didn't create Minidump file never. I had test the Lnsfw.sys(p1) and Lnsfw1.sys(d2), the problem have nothing change. Difference is Blue Screen's code isn't same.