Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache. Note: ''This will temporarily log you out of all sites you're logged in to.'' To clear cache and cookies do the following: #Click the menu button [[Image:Fx89menuButton]] and choose History. #In the History menu, choose "Clear Recent History…". #Under "Time range to clear", select "Everything".<!--#Now, click the arrow next to Details to toggle the Details list active.--> #Under the History section<!--From the details list-->, check ''Cache'' and ''Cookies'' and uncheck everything else. #Now click the "Clear Now" button. Further information can be found in the [[Delete browsing, search and download history on Firefox]] article. Hope this helps.