CSE troubles
Some people have pointed out to me that Google CSEs can exhibit strange behavior, mainly omitting result compared to the regular google search. The official google position seems to be that CSE are made for 3 sites or less and are not guaranteed to be accurate for more, but since you can add an unlimited number this doesn’t make a ton of sense…
Anyway I felt it was important to be up front about this and tell you that the results you get might not always be 100% accurate (at least until the wonderful people at Google hire me to fix this).
If you want to learn more about the issue, you can check out this thread on google groups.
