I posted a notice saying that the virus was gone, but shortly took the notice down after receiving complaints from readers and then having the warning appear here again.
I get a warning “The application’s digital signature cannot be verified” in IE, Firefox, and Chrome. Once I receive it, I can only get rid of it by rebooting.
If you receive this message, do NOT hit “Run” or “Always trust content from this publisher.”
The good news is that I’ve had this on my computer constantly for the last two hours while I spoke with Norton’s support staff, and they’ve confirmed that there’s no virus or other malware on my computer, other than this javascript, which disappears when I reboot — so long as I keep hitting Cancel. So no real harm done.
I’m continuing to work with Theobloggers to get this resolved and will post the All Clear when the time comes.