kpdf crashes on some pdf documents

[Michelasso <qzerty@gmail.com>]

Hello everybody,
I am using a latex class called powerdot
(http://stuwww.uvt.nl/~hendri/index.html?/~hendri/Downloads/haprosper.html&mainframeha
) to make presentations; the output is a pdf file, and when using a
particular option of that class and I try to display the document with
kpdf, then it crashes if click on it giving me this quite obscure
error:

*** glibc detected *** double free or corruption (out): 0x0000000000868610 ***
Alarm clock

I can instead display the same pdf file with acroread without problems.

Any suggestions to debug?