If you happened to come across situations, where users are unable to access "I am looking for a Solution" from their Self Service Portal, even though they have access to the solutions tab. Then this article is for you.
SD-89683: If any custom widget is configured with the '/SolutionsHome.do' URL, then the operation param '/SolutionsHome.do?action=view' must be included in the URL, or else an error message mentioning "you are not authorized" will be thrown.