java.lang.IllegalArgumentException: Cookie name [[weatherLocality] is a reserved token
	javax.servlet.http.CookieNameValidator.validate(Cookie.java:454)
	javax.servlet.http.Cookie.<init>(Cookie.java:168)
	info.magnolia.personalization.cookie.CookieParameterConverter.fromString(CookieParameterConverter.java:51)
	info.magnolia.personalization.cookie.CookieParameterConverter.fromString(CookieParameterConverter.java:33)
	info.magnolia.personalization.preview.filter.PreviewFilter.doFilter(PreviewFilter.java:87)
	info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:59)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81)
	info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:155)
	info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:81)
	info.magnolia.cms.filters.AddHeadersFilter.doFilter(AddHeadersFilter.java:57)
	info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79)
	info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:128)
	info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:79)
	info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:65)
	info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:85)
	info.magnolia.cms.filters.SafeDestroyMgnlFilterWrapper.doFilter(SafeDestroyMgnlFilterWrapper.java:107)
	info.magnolia.cms.filters.MgnlFilterDispatcher.doDispatch(MgnlFilterDispatcher.java:67)
	info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:110)
	info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:96)