Domino 6 HTTP & Apache reverse proxy

We are having an issue with our webserver. Its recently been upgrade to R6.0 (from 5.04a) and now runs through an Apache reverse proxy server. The website itself seems to work fine through the proxy, but Domino HTTP stops responding. It keeps doing this on a regular basis with a somewhat short duration.

Is this a known issue? Is my best bet to upgrade to r6.01?

Should I be running through a reverse proxy at all?

Subject: Domino 6 HTTP & Apache reverse proxy

Server crashed again, so I thought it would be an appropriate time to upgrade it to 6.01. Will post again if it continues to crash… fingers crossed…