setOption('filters', ...) works, but browser file dialog does not recognize new extensions.

[cwolcott]

Based on various dropdowns on my form I change the extensions that are allowed after plupload has been initialized.

var uploader = $("#uploader").plupload('getUploader');
uploader.setOption('filters', {mime_types:[{title : "Text files", extensions : "xlsx"}]} );

So when I inspect the plupload settings everthing is define correctly and if I drag/drop an incorrect extension plupload catches the error. But when I press the button "Add Files" the browser file dialog only allows "csv" extensions which was set during the initialization of plupload.

Add thoughts?

The following issue has a lot of discussions about this after the issue was closed. #1339