Hidownload and Flastget Problem downloading rtsp:// .rm Real Media streams

Hi,

I am trying to download .rm film under rtsp:// with HiDownload . I don't know why Hidownload can only download part of the whole video.

For Example, the video is 50 minutes, the downloaded .rm file is perfectly playable, but is only 30 minutes.

I am trying to download a list of files in the series, some can be downloaded completely, some only got 10 minutes less, some even only last for 3 minutes!!

Any expert here, know why this happen and how I can solve it?

I have another problem when I was using "flashget" to download the same series of files.

All the files can be downloaded completely, but the download is not continuous. For example, when I download a file with only 1 thread, the download continues for 2 minutes, then data download rate drop to 0 for like 3 minutes, then suddenly download rate goes back to normal, then suddenly download rate drop to 0 again. This pattern goes on for the whole download and it happens on every file.

Many thanks for all your help!