Indeed. Tiki caches the module for logged out visitors by default so if you do not specify cache 0 or do not clear your Tiki cache for modules it will show the previous content (for 7200ms I think).
Register at tiki.org and you'll be able to use the account at any *.tiki.org site, thanks to the InterTiki feature. A valid email address is required to receive site notifications and occasional newsletters. You can opt out of these items at any time.
;){kind=link}