I have v 10.5.2, a very recently purchased macbook.
When I use my wifi at home, I can't get it to save my HEX password. When I set it up in network pref, and choose HEX, it will let me put in key, but when I click apply it changes password type to WEP. The only way for me to connect to Internet is to open safari with airport off, and enter network settings there. However, if I'm inactive on computer I have to go through the whole setup again. Any idea how to get past this frustrating issue?