this is more or less a problem, let's call it a "beauty error", and exists since i know eBoostr. in some cases eBoostr forces the user to edit config files by hand in an editor, because of less gui configuration support.
a long time ago i edited the exclude.ini my hand and added many directories where eBoostr should not waste my expensive ram cache, to speed up only important programs and system files. to make the exclude.ini more readable i used blanc lines by hitting the [ENTER] Button, that was a not a good choice as a noticed today. because eBoostr ignores every line in exclude.ini after a blanc line appears. you can test it by yourself, make the first line blanc and rebuild cache ---> exclusions will be ignored. i don't have tested it, mybe it will happen in other eBoostr config files too.