Try deleting and recreating the wireless network connection . . .making sure that it's set as a Preferred network and to reconnect automatically. I'm at work with only Windoze machines so can't give any better step by step instructions. Off the top of my head . . .it sounds like auto reconnect isn't enabled. -- neil Quoting John Masters <johnmasters at me.com>: > Hello. > > I have just upgraded my wireless router from 802.11g (Netgear) to > 802.11n (Belkin). No problem with my iMac or Macbook both running the > latest Leopard until I sleep the iMac. When it wakes it cannot see the > router until I reconfigure the network settings. My Macbook, on the > other hand, is fine. > > Where do I start looking please? > > > > > Regards, John > johnmasters at me.com > > > > _______________________________________________ > X4U mailing list > X4U at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/x4u > > Seven Cent Deals - Great legacy stuff Great Legacy > Pricehttp://www.drbott.com/prod/db.lasso?cat=Seven+Cent+Deal