Preview not working in danish, but okay in english

Hi

As the subject mentions, my preview is not working as expected. When the "preview" button (se først) is hit, all fields goes blank!

The preview is working perfect when I change the languange to english.

I have deleted my cookies and renamed the "preview" button as suggested in other threads, but still no luck with the preview......

I'm using ver. 2.4.2

http://www.peter-faber.dk/guestbook/index.php

Any help?

Best regards
Allan

Okay, it seems that I have solved it myself:

I've edited the "danish.php" file in the "lang" folder.
The line: $LANG["FormPreview"] =".........."
I deleted everything between the " " and put in my own (danish) words. Saved and uploaded.

Apperently the "ø" for the danish "ø" was not welcome in that line.

My line now looks like:
$LANG["FormPreview"] = "Se før det gemmes";

Best regards
Allan

Yes html entities stop the buttons working.