>Does anyone know if it is possible to update 2 different frames from one asp page. 90% of the time this is not necessary, a few times I need to automatically update a second frame after user interaction in one frame. I want to do it via asp.

You can't do this on the server side, it has to be done in script from the client. In the link that refreshes the page, put code in the OnClick that calls a function to set the other window's URL.