>Thanks Ed,
>But I had gotten brave and went ahead and applied SP4 last night before this message came in. I had found the Regedit export, and did the Rdisk deal. Luckily too my IE 4 was the latest greatest. So far so good... my C000005 errors on shutdown seemed to have went away.

The IE4 install should have done that for you, since IE4 contains the same DCOM code. SP4 fixes a number of other things, though, so it's a good move.

Good luck