judith of flanders in the article on judith of flanders i cited asser for giving thelbald a reign of two and a half years and an anonymous editor changed this to four years without explanation i changed it back pointing out that four years contradicts the source cited and he has again changed it back without explanation i see that janet nelson in her dnb article on thelwulf also dates thelbald's reign as i have been lucky enough not to get involved in edit wars before and any advice would be welcome