Where's 'I'm on' disappeared to?

[mistlethrush]

Last night 'I'm on' came up blank. Its still blank this morning. I've checked no. days it should show for and that's not been changed....

HELP!

I have found it - by scrolling down past the ad block on the RHS to the bottom - they're all there. It must be a layout issue of some sort (but at least I can find things!)