:: Thanks for that. I only edited the bit about the Ulster Massacres but Wikipedia does show me deleting another massacre and also amending the Shepherd's Bush link. I think something was wrong with the system. This edit shows there was a note "This article is actively undergoing a major edit for a short while. To help avoid edit conflicts, please do not edit this page while this message is displayed" so I think my edit got corrupted. Do you know what was happening? Thanks for repeating my original edit as intended. Cheers