Hi,
That's the bugs of the opera 10.x (it's OK when opera starts v10)
We will find someway to avoid it.
before we fix it, you can try this way :
if(Request.Browser.Browser!=null&&Request.Browser.Browser.ToLower().IndexOf("opera")!=-1)
{
Uploader1.UploadType=CuteWebUI.UploadType.IFrame;
}
Regards,
Terry