cHashIncludePageId and links to the domain with parameters fail
If the new option cHashIncludePageId is set to true links to the domain/root page will fail if parameters and a cHash is appended. This is because the id Parameter is missing. I think that's normal for links to the root page/domain so this needs to be fixed.
Error message: ID parameter
needs to be passed for the cHash calculation! As a temporary not recommended
workaround, you can set $GLOBALS['TYPO3_CONF_VARS']['FE']['cHashIncludePageId'] to
false to avoid this error.