Last monday the 26th of May I upgraded drupal from 5.3 to 6.2. This turned out to be a bad decision, as drupal 6.2 is not ready yet in many ways to host a site such as thenextlayer.org.
The decision to do an upgrade at all was motivated by security fears, as the version 5.3 which I was using was said not to be totally safe anymore although I am not so sure about this. I should have upgraded to 5.7 which is the latest version of version 5.x and has all the latest security patches (but no new functionality besides.