Hi Eset Security Staff, I try to explain a problem that I have in my computer since I installed the new version of Smart Security (ver. 188.8.131.52) I have a computer running W7 64 bits SP1, that joins a domain in W2003S. The problem is the follow: - When I try to transfer a file between my computer and the server (W2003S), the transfer (upload) speed is soooo low...(for about 50-100 KB/seg). If I disable the firewall, automatically the speed goes up to normal terms (MB/seg)....With Smart Sec. 4 version, this problem didn´t exist. Please, could you let me know if exist any way to solve this issue? I´m looking for the forum and eset site, add server ip to trusted zone, change the intrusion detection options that I found for speed problems, but nothing looks to work for me. I look forward to hear from you soon. Many thanks in advance. Bests.