Well, this has been happening more and more lately for some reason. It seems after some usage, and especially when waking from sleep, Safari will stop responding to double-clicks to selecting all of the text within a text box. It will also stop making tabs when I command-click a link (yes, tabs are enabled at all times). I can right-click or command-T to make tabs, but the function to command-click a link won't work any longer. And, of course the text box problem. It's irritating as hell. I don't know if it's WebCore or Safari itself.
I only suspect WebCore because I can quit and launch Safari multiple times and it won't fix the problem. I have to log out and back in to fix it. Any ideas?
I'll send Apple a bug report, but I figured you guys might know something.