The search function does not work properly.
Try any search argument, search within this thread
then
same argument, search within topic
then
same argument, search within discussion center.
Then head back to before first search.
Then try same argument and search within discussion center, the outcome from both searches with in discussion center are not the same.
This will be more clear if searching with the argument "fun" within this thread.
The first search (fun within thread) will deliver 0 findings.
The second search (fun within topic (not heading back)) will deliver 0 findings.
The third search (fun within discussion center (not heading back)) will deliver 404 findings as result (that is @ this moment)
Heading back to original starting point and search fun within discussion center will give 0 as result.
Not a problem to me but does make you wonder.
I found this out just for fun when I was searching for something I did know that existed.
Rob