Unfortunately, the problem is not solved. When I tried to download DelFix from Xplode I got redirect loop
When I then tried to post this problem, I repeatedly got the partner 18 my domain advisor problem again also Page Not Found Yahoo, from a google search for DelFix from XPlode:
http://uk.yhs4.search.yahoo.com/yhs/errorhandler?hspart=visicom&hsimp=yhse-visicom&type=vmn__antiphishing-internethelper__1_0_1_106__yhse__antiphishing_dn__rp&q=forum.avast.com
After rebooting the computer I have managed to post a reply and also download DelFix. But will not use it till the partner 18 my domain advisor problem is completely resolved.

I hope that you have further suggestions to try.
Thanks