Adium Login Slow

Hello, I have Mac OS X Leopard 10.5.6 up to date and since few days, the DNS resolution is very slow, about 5 seconds to resolve names. For example : # ping test.com (wait 5 seconds) PING test.com (205.178.152.103): 56 data bytes

I'm back again... because I'm still having problems... I've tried to chat on all (I think) the messenger programs available for Mac that use a hotmail account or .net passport - Adium, Fire, Mercury (current) and MSN itself - and I have the same problem with all of them: I keep getting cut off/disconnected from MSN! No problems with Yahoo messenger or Yahoo ID (although it...