I think I understood ... Because notifications were not sent anymore a few days after my "workaround". I think that in fact it was due to the "automatic watching" feature. Every page I created was added to the list of watched pages, and so the related field in WatchListClass object. The problem in my case, is that my user account is used to synchronize pages from mailing-lists mails, so a large number of pages are created everyday "by me". I think it might have led to a string too long for the database in the WatchListClass object ... I also think there could be some improvements of the WatchList feature in this case : why are new pages added to the "watched pages" list by the automatic watch feature, knowing that I already watch the whole wiki ? Seems to be redundant. There could be a check if a page is not already in the scope before adding it. I'm not sure of that though, and I did not find evidences from the logs, but I will check if setting "automatic watching" to "disabled" corrects the problem or not. Thanks, Jeremie -- View this message in context: http://xwiki.475771.n2.nabble.com/Watchlist-email-notification-does-not-wor… Sent from the XWiki- Users mailing list archive at Nabble.com.