i have new fresh sp2010 and i created a teams site . I added some navigations link to the top navigation bar . But sometimes the top nav bar appears to be expanded . I have not made any changes ,its pure OOTB . Any idea what may be the reason ?
Its a known issue and fixed after August 2013 Update. http://social.msdn.microsoft.com/Forums/en-US/a81422c5-c6c6-4cb4-b463-6b93472246d0/top-navigation-error-in-clean-sharepoint-2010-install?forum=sharepointadminprevious