* Caused by someone connecting to the box with a RDP client in 16-bit color mode.
* File a server ops bug to have the problem corrected.
== make[6]: *** INTERNAL: readdir: Bad file number ==
* Happens occasionally on the Windows unit test box (eg qm-win2k3-01).
* This condition should fix itself upon the next cycle (when someone checks in).
== (add more common failures here) ==
See also: http://wiki.mozilla.org/Buildbot/IT_Unittest_Support_Document