Strange shortening of pages - I only get the bottom section. Answered
If I try to go to either my Comments page or the Forums page via my shortcut links, I only get the bottom part of the page available (see screenshot, and note position of slider bar to the right. The cropping of the Forums also happens when I use the standard (grey) tabbed link.
To make this bug report, I had to go via the submit link on the front page.
The Recent, Contests and Answers pages do not appear to be affected.
UPDATE: it was an idiot hacker* who thinks that vandalism is the best way to prove a point.
* The tabloid-headline version of a hacker, not the proper version.