found a minor glitch in de check_esx3_host command shipped with Nagios Xi2014R.26
If you look at the command view for this check, notice that $ARG2$ and $ARG3$ are not separated by a single space. (joined at the hip
)Took us some time to figure out why this check died after an update.
Workaround: add a space to the command and wait for an update.