Running AIX 5.3, the "find" command is not working as expected.

Here's an example where I get results from a subdirectory, but not
from root.

Anybody know why?

Thanx in advance.

abcaixxx:/stage/abcDB10g>find . -name runInstaller 2>/dev/
null
../client/runInstaller
../clusterware/runInstaller
../companion/runInstaller
../database/runInstaller
../gateways/runInstaller
abcaixxx:/stage/abcDB10g>cd /
abcaixxx:/>find . -name runInstaller 2>/dev/null
abcaixxx:/>