Forum:Sitenotice gone forever

I clicked "Dismiss" on Burnopedia's sitenotice about a month ago, and now it won't show up on the computer and browser that I clicked "Dismiss" on. I use Mozilla Firefox on Windows Vista. (I'm not sure if this has anything to do with it.) I can see the sitenotices on other wikis and view Burnopedia's sitenotice on other computers or Internet Explorer on the computer I mostly use. The sitenotice has been frequently changed since I dismissed it, so that isn't the problem either. Help! Exlonox 18:45, December 22, 2009 (UTC)
 * This means the admins haven't updated the sitenotice yet, so you won't miss anything. If you want you can contact an admin and request if they can change "MediaWiki:Sitenotice id" with +1. You can always check out the sitenotice at MediaWiki:Sitenotice. Mark (Talk) • (Contribs) 18:47, December 22, 2009 (UTC)
 * Thank you much! Since I am that wiki's admin (lol) I was wondering how often the average wiki updated the ID. And, does the number only go up, or can it go down as well? Exlonox 19:10, December 22, 2009 (UTC)
 * It has to go up. You can hide it by placing a -. Mark (Talk) • (Contribs) 19:16, December 22, 2009 (UTC)

In addition to asking the administrators to change it, you can also clear your cache. That'll get rid of your dismissal of the site notice and let it appear again. Go to "Clear recent history" in the "Tools" tab and select "Cache" before clicking "Clear Now." That should bring the site notice back for you. - Brandon Rhea (talk) 19:51, December 22, 2009 (UTC)
 * Cool. Thanks. Exlonox 20:21, December 22, 2009 (UTC)


 * It's just one cookie that does it ("dismissSiteNotice") and if you get rid of that then you are good to go. Joey (talk) 20:46, December 22, 2009 (UTC)