Diacriticals in the Name pert of a Hyperlink

[Dr Eberhard W Lisse]

Hi,

I am using beamer to make an agenda of a workshop and one of the
presenters has this 'š' diacritical.  I want the name to appear on
the PDF and the email address to be fired up when clicked
(mailto:).  That works but the diacritical does not survive into
the PDF.

Any idea?

el