I have a similar problem, but with a different Google map placemark plug-in, which is why I am in the process of switching to Ian’s plug-in since it doesn’t exhibit the problem.
As you can see from this example page (scroll down to below the graph), if you click on any placemarker the pop-up box looks almost identical to Evelyn’s (including the dirty smears at the bottom of the box and just outside the box, and the inability to close the box). If you click on a second and subsequent placemarker then the preceding box closes but there is no way you can close the final info box (short of refreshing the page).
You’ll also see that my map has further problems which Evelyn’s fortunately doesn’t exhibit – the scroll ladder is obscured (but still works if you manage to position your mouse in the right spot) and there are regular vertical grey bars on the map (no info is lost in the gaps, the edges have just been “pushed apart”).
I suspect the issues may be due to a Javascript conflict somewhere but am not competent to troubleshoot it so decided to cut my losses and start again using Ian’s plug-in which not only doesn’t have these problems but is much better supported.
I’m just posting regarding Evelyn’s issue particularly with the info box (which looks identical to my issue with a different plug-in) in the hope that it might help Ian track down Evelyn’s issue.
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