Eventually you get it figured out, but only after spending hours researching the fix. It could be some element of your main programs that don’t play nice. OS updates never - I mean never - go without a hitch. I did not have the time, nor the inclination to tackle a new operating system on top of everything else. I left Lion to languish since it’s arrival in the App Store several months ago. But remember: my tag line is “the dichotomous life of a Mac Geek Farm Girl.” To know me is to love me? And Macs are a big slice.