I'm seeing this problem on two different systems. If a printer connected PC is switched on the network printer is connected to the network after boot up and before log in. I use the Microsoft Office Publisher 2007 print function, it sees the network connected printer, spools and prints a print file. When I go to do a second print, publisher doesn't see the printer on the network. This is not a publisher or a wireless encryption problem because I have reproduced the problem on a non encrypted network attempting to print from other print tools. It looks to be a windows network/brown out connectivity issue after boot up. If I log in to the printer connected PC I get the wireless "acquiring network connection" message and often time a disconnect and reconnect, or reboot is necessary to get connected. I'm using a Linksys WRT54G router and Windows XP. Microsoft please fix this problem... 1 person needs an answerI do too