I have migrated a site to a new server and my sef's are not working. The site's homepage and subpages work with sef switched off in Globals, but not when it is switched on. May have something to do with permissions on url cach folder or the fact that I migrated it from an addon slot on a different site. The server supports mod_rewrite and seems to have all the correct settings to run a joomla 1.5 site.
If you need any additional info please don't hesitate.