When I had 1.4.1 on my old server, it seemed like everything was fine. Then I moved to my new server, and every so often my 1.4.1 forums would come up with a blank index page when you first go to the forum (see
http://worlds.inverse-reality.com/play).
Since upgrading to 1.5.0, this happens every single time I access the index page the first time (i.e., if I'm already using the forum and I go to the index page, it comes up fine).
I heard of another user somewhere mentioning this. Does anyone know what might cause this problem?
As a side note, I run two 1.3 forums on the same server, and they have no problem.