Community technical support mailing list was retired 2010 and replaced with a professional technical support team. For assistance please contact: Pre-sales Technical support via email to sales@march-hare.com.
A small addition:
I am using a fairly simple subset of CVS commands:
checkout (sometimes with -r)
log -r
rtag
update (sometimes with -C, -P, -d) and commit in their simplest form,
mostly from WinCVS.
I never merge cvs branches.