My MacBook Pro is giving me grief. Not as much as my Dell Latitude used to give me three years ago, but it's still annoying. I've searched high and low for a solution over the reconnection of the WiFi on my wireless network and I can't find a single solution. the problem is that every time the machine goes to sleep it will not reconnect to my WiFi upon wake. this wasn't an issue initially when I had tiger installed. It began to appear recently over the last few Leopard updates.
I have a new MacBook at school and it has a very good signal in areas where my MBP does not. I haven't seen the same issue of reconnecting either. So, is it hardware? Software?
In order to find a fix for this I resorted to the following:
1. I deleted all the Keychains related to Airport and the connections. There were a few and a couple had duplicates.
2. I deleted a couple of files from the system (I forget what they are now).
Did it work. No, I'm still testing. I'll see over the next couple of days.