File upload issue

[mjeshurun]

Hi,
Have been using Podcast Manager for awhile on my website and it has helped me a lot.
For the last two weeks something seems to be broken with the file manager. Whenever I upload a new file it won't upload complete. For instance, I'm trying to upload 15MB files, but after the upload is done, the file is shown as only 8.9MB and the audio cuts around the middle too.
Has anything changed with the extension?