ASP.NET AJAX 1.0 UpdatePanel control _doPostBack() function does not work with international characters

posted by  vincent (90)  12 months ago (kbalertz.com)

Consider the following scenario:
• You use the Microsoft AJAX 1.0 Control toolkit for Microsoft ASP.NET or the AJAX 1.0 Extensions for ASP.NET to create a custom Web Part for a Microsoft Office SharePoint Server 2007 Web site or for a Microsoft Windows SharePoint Services 3.0 Web site.
• The custom Web Part contains an UpdatePanel control that includes a _doPostBack() function, such as a LinkButton control.
• You add the custom Web Part to a SharePoint Services 2007 Web site or to a Windows SharePoint Services 3.0 Web site. The URL of the Windows SharePoint Services 3.0 Web site or the SharePoint Server 2007 Web site contains international characters or language-specific characters.
• You visit the Windows SharePoint Services 3.0 Web site or the SharePoint Server 2007 Web site.