i've switched to lion. now my time machine/capsule wants to make a full new backup. it says that it will take 10!!! days. to shorten this time i'm trying to make a direct ethernet connection between my iMac and my time capsule. i've connected the ethernet cable to my iMac and one of the three ethernet ports on the time capsule. i've also make sure that in system prefs/network, the ethernet connection gets priority over wifi. the status window shows that ethernet (and wifi) are connected (shows green dot). now, when i try to start a backup it still uses the wifi connection instead of ethernet. when i turn off wifi and try to start backup, time machine cannot find the backup disk. when i go to 'select disk' in time machine it looks for wifi attached devices and does not use the ethernet connection at all. what have i done wrong?