Forum dates

Hello This is a very useful forum, with much helpful information. I've noticed that (at least when viewed on an Android mobile) sometimes the Forum front page shows incorrect dates for the most recent posts for some Topics. For example, the "Applications" heading shows 3 months, which is clearly not correct as there are more recent posts. It seems to be a problem which comes and goes. Sometimes it affects more than one Topic. Is this something that can be corrected as it makes things a bit confusing and harder to track a specific thread or am I missing something? Also (again at least on an Android mobile) the search function doesn't work.

Hello again! Ignore my last sentence - the Search function works when I am signed in. Sorry!