2.8ghz Al iMac running Leopard 10.5.2 I can see my windows PC under "shared", but I cannot connect to it. After entering the username and password used on the PC, I get "connection failed". If I try to connect using the "command-K" method, I get an message saying "you do not have permission to access this server" after entering my username and password. I also cannot connect as a guest even though I have enabled the guest account on the PC. The PC and iMac are in the same workgroup. I have file sharing turned on the iMac and can access the iMac from my PC with no problems at all. In Tiger, I was able to access to the PC using "command-K". Any ideas? I'm stumped. I feel like I've tried everything.