I wasn't sure wether to post this in Tech Help, Misc., or here, but I decided here would be a good place.

Since yesterday evening, I got that weird problem. When I go to the JCF like I normally do, I see there are new posts, but when I click at a subforum it's like yesterday afternoon which means I can't read anything that got in newly. I tried logging out and in, with no results. I can still read and post using the 'New Posts' function, but I don't like doing it that way somehow.

Any suggestions of what I should do?

Last time this happened the CMOS battery of my computer was low, but if that was the case I would already have gotten a message when starting windows I guess.

This thing only happens to VBulletin boards by the way. All other forums I check regularly work fine for me.