PTViewer gives Java
NumberFormatException or blank viewer window for languages that use "," as
If you choose a language that uses "," as the decimal separator and
then create a PTViewer panorama, the HTML code written by The Panorama
Factory will include floating-point numbers containing "," as the decimal
separator. Unfortunately, PTViewer apparently follows the US
convention of "." as the decimal separator. This causes PTViewer to
produce a Java NumberFormatException and display a blank viewer window.
Choose US English before saving a PTViewer panorama..
Corrected in V4.1.