Problem with CHM file on the Wiki?

From the Wiki page, I downloaded the CHM file. But when I open the file all of the pages have “?” icons in the navigation tree to the left.

It seems that after uploading and downloading, the chm file is touched and failed. I zipped the chm file and upload it again. Please download it again from the wiki page.

By the way, if you have installed Aspose.Cells, the chm file is already installed in your machine. And it will work fine.

Thanks. I don’t use the installer. I simply copy the dll into my project directory and setup the appropriate references in Visual Studio.