Also having problems uploading PDFs.
Have tried multiple uploads, file shows in File list but when you click on Download, error message File does not exist
Method i: upload with no category. File uploads, you can click on "Download" so you can view it, File displays. When you go back to the File List, the file is not there.
Method 2: upload with correct category. File appears to upload, but error message.
New development: multiple upload attempts (as evidenced by the appended number on the end of the file name) sometimes results in ONE instance of the file being accessible.
Hope this can be fixed...I have a LOT of files indexed through this system.