OK, I tried adding UploadType="IFrame" to the HTML. Same result: it works locally, but not remotely. Here is my HTML control declaration:
<CuteWebUI:UploadPersistedFile UploadType="IFrame" runat="server" ID="uplFile" InsertText="Browse" ManualStartUpload="false" MultipleFilesUpload="false" OnFileUploaded="uplFile_FileUploaded" TempDirectory="~/UploaderTemp" ></CuteWebUI:UploadPersistedFile>
Again, environment is as follows:
- IIS 6.0
- Windows Server 2003
- Enable anonymous access = unchecked
- Integrated Windows authentication = checked
- Framework 3.5 is installed, and the app is targeting v3.5
- Web Site app pool identity has Modify permissions to UploaderTemp folder
Works locally, does not work remotely. Please help.