Zaref what you really should do is figure out which base ip you want to use. For example 192.168.1.110 then subnet the network so that computer 2, 3, 4, etc. Will share a different segment of the...

I too had this problem. I discovered in my case it was due to my antivirus program (Vipre Antivirus). I turned it off and then the problem went away. I realize the problem may be more detailed that...