He he,

Madness is catching!

I did edit the post, but only because it had exibited the behaviour and I edited it in an attempt to fix it and it did the same thing. When I edited it I was expectng to see the {url} tag around it, but didn't

I think the 3rd URL wasn't converted into atlink, because it's much shorter...

My guess would be a length thing!.

I also assume you are using this thread to test, since I've got lots subscription mails about posts to here yet find only one reply.

In the grand scheme of things I don't think this is particularily important & I wouldn't waste too much effort on it.

Steve