IE7 won't run in Protected Mode"

After installing CA Internet Security Suite 2007 for Vista, IE7 is so slow it
is unusable. After UNinstalling CA IS, Internet Explorer comes up with
message that it has stopped working. If I "Run as Administrator" it works,
but I have to go through UAC every time. *Is there a way to enable IE7 so
that it doesn't need to be run as administrator?

I also found that it runs as normal if I turn off "Protected Mode". How can
I fix the security for IE7?
--
Doug

--
Doug