"An error occured" gallery previous next size stucks

[hoejoe]

Thank you for this great script!

But there is one problem for me.
After an error window ("An error occured") by an image (gallery is activated), the size of the box is not changed any more.
After clicking prev-button the content is shown, but the size is not changed.
Here the code after clicking "prev"
<div style="display: block; position: fixed; width: 250px; height: 250px; top: 302.5px; left: 526px; overflow: auto;" class="nyroModalCont nyroModalError nyroModalImg"><div class="nyroModalImage"><img src="http://xxx.yyy.zzz/test.jpg" width="250" height="250"><a href="#" class="nyroModalPrev">previous</a><a href="#" class="nyroModalNext">next</a></div></div>
Any suggestions how to solve this behavior?

An example can be found on this adress:
http://test.dabis.cc/PSI/redirect.psi%26f_search=%26sessid=---%26strsearch=IDU=0B8FCFFC-02B-00010-00000A08-0B8C8782%26pool=BIBL%26fil_select=TIT%26