Currently running a 3 server metaframe xp farm with feature release 2 and windows 2000 service pack 3. We have a few issues at the moment and looking at other forums this setup seems to be causing other people problems as well. Was looking at going to sp4/fr3 with all the hotfixes but people are saying not to touch sp4 at the moment. I was wondering what people's thoughts are on this and would also like comments on a fr3/sp3 setup. Some people I've spoken to have said that they're using fr3/sp4 with no issues.