[Moin-user] why do I have to double click 1st link?

[Brent S. Elmer]

I have a moinmoin wiki set up.  For some reason, when I first go to the
wiki, I have to click twice for the first link I go to.  After that, one
click follows the link.  For example, I first go to the wiki and the
browser URL looks like this
 http://profitwiki.xxx.com/profitwiki/

I click on a link called DemandManagement and nothing happens except
that the browser URL changes to

http://profitwiki.xxx.com/profitwiki//DemandManagement

but the link is not opened.  I then click on any link and the link will
be followed but the browser URL looks like this

http://profitwiki.xxx.com/profitwiki//DemandManagement/DemandManagement

subsequent clicks on any links follow the link on one click but the URL
always starts with 

http://profitwiki.xxx.com/profitwiki//DemandManagement/

before the link name.  If my first click on the wiki is something
besides DemandManagement, the same thing happens and that link name is
what precedes everything from then on.

I don't know what can be causing this behavior or how to fix it.  Does
anyone have any ideas.