Yes, one of my logs (http://www.geocaching.com/track/log.aspx?LUID=3189ecc9-c8b0-4a05-b836-02440548db22) suffers this this problem, too. (I haven't checked my others logs, there are lots of them using [ url = ... ] .)
I've been reminded by the TB owner and checked the problem in Firefox 3.0.6, MSIE 7.0.6001.18000 and Chrome 2.0.168.0 and everythink worked fine. Then, while entering logs, I've noticed rendering problem, so returned to the link above for reference - to find out the correct format. And the link rendering has been broken! In all the three mentioned browsers. The behaviour has changed during an hour or so!
I consider this instability vere, very annoying!
