Hi Kenneth,    The problem is from client side. On serevr everything is fine. As I said I gave full permission to the Temp folder, but on client side, sometimes you have to click 3 or 4 times till the file gets removed.  ThanksHamed

I did a work around and used the Items[Index].Remove() function instead of Delete() and handled the deletion of all old Temp files on another event by System FileInfo delete function. It works for me now but I still want to know why it does not work with DeleteAttachment(Index) and DeleteAllAttachments()?

Hi,    I am using the CuteWebUI:UploadAttachments to upload multiple files. On uploading there is no problem but on removing a file, it is not consistent. sometimes it works and sometime it doesn't. the functions DeleteAttachment(index) and DeleteAllAttachment() I have added the required permission to the UploaderTemp ...