Searching within a topic.

I've noticed that if I try to search within a topic I get instead a search of the entire forum.

I've tested this a number of times to make sure I've not clicked on the wrong option by mistake but it still is the case.

Is anyone else having the same problem?

Thanks Jay, everthing seems to be falling into place nicely (not that we aren't grateful for the reality of you at the forge and anvil hammering it all into shape).