If your having trouble installing Trend Micro Client Server Messaging Suite 3 for SMB (Well more having trouble logging into the Dashboard, recieving an error message regarding activeX) make sure HTTP compression is turned of in IIS and make sure you remember to do an iisreset after you have turned it off...
If you need more info feel free to contact me, apologise for the quick post, have to get to bed am driving to sydney in 3 hours for CeBIT :D YAY!!!