How did you get RC 4.2.3? The "link bb_footer" issue sounds like a SVN
export to a Windows client followed by a copy back to your server.
SebA
It was actually a regular 4.2.2 install, then 4.2.3 from SVN, and it is now Xymon 4.2.3-RC1.
This issue has probably been there for a while.
Looking further, the main page shows "Xymon 4.2.3-RC1", so do sub pages. bb2.html shows "link bb_footer", so do the reports.
Sub pages like "oracle" are generated every minute, along with bb2.html, so I am not sure what is broken.
Craig