No this is not normal behaviour. I'd check for any Software Updates for your Mac as well as repairing your permissions. You could also check for any updates to the Airport Express software but your issue sounds like it is at the computer end to me.
Later... On 2011-05-27, at 9:35 PM, John Sanfilippo wrote: > Hi, > > I recently acquired an Airport Express. I'm running an iMac since November > 2008. > > Whenever I wake the mac from sleep I get a system UI agent message saying it > can' find my preferred network. I must log in each time. Is this normal > behavior, or should the mac be able to access the network without login since > it is the principal computer of the network? > > Thanks for listening, > John S > > -- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To post to this group, send email to macvisionaries@googlegroups.com. > To unsubscribe from this group, send email to > macvisionaries+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/macvisionaries?hl=en. > Tim Kilburn Fort McMurray, AB Canada -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To post to this group, send email to macvisionaries@googlegroups.com. To unsubscribe from this group, send email to macvisionaries+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/macvisionaries?hl=en.