When the length of TaskPane url is less than 8, there will be a exception

[hubu]

1. create a simple html, and named it as 1.html(note: the name length should less than 8). Or you can use the attached 1.html file as your test page.

2. Put the 1.html file to the mapguide/mapgudieajaxviwer/ folder

3. In the MG Studio, open a basic weblayout. In the setting panel, input the "1.html" as the value of "URL for home task displayed in the Task Pane"

4. Preview this weblayout in the browser.

Result: An exception thrown: Index and length must refer to a location within the string. Parameter name: length

[hubu]

This is the fix of this ticket