Something I noticed in 2.4.8 and this site when using IE not checked chrome, in table view or thread view, clicking "fold threads" then refreshing the page changes back to expanded threads. Not sure if it's just me.

Das kenne ich aus Version 2.4.7 ,bei mir grad //noch// aktuell

So basically going to the homepage here and clicking "Fold threads" then refreshing the page, threads do not stay folded?