hi, if a page is mounted and at the same time used as the page-expired page, it doesn't use the mount but rather the url of the expired page, because we don't call RequestCycle#setRedirect. also see https://issues.apache.org/jira/browse/WICKET-958
suggestions: 1) keep the current behavior -> ignore mounted PageExpiredErrorPageClass ( redirect == false) 2) always redirect to the pageExpired page: the only change needed is to call RequestCycle.get().setRedirect(true) before throwing the exception. drawback: if page-expired page is not mounted, you get the ?wicket:bookmarkablePage... url, in which case it's not any better than the original url. 3) only redirect when the page-expired page is mounted: seems to be the best solution, because the (wicket) user cared enough to mount the page-expired page, so the original url is probably disposable anyway. a tiny setup showed that 3) works and should not cause any problems. is there anything i could've forgotten to take into consideration? thanks for bearing with me and your feedback :) Gerolf
