so sometimes i can't save the flv streams with the download helper plugin on firefox ...

i browse to C:\Documents and Settings\*user*\Local Settings\Temp\
and i see the .tmp file of the video (one can tell cause its usually 20mb++)

so the question is .. how do i save this file?
*copy-paste doesn't work , it says the file is used by another program.. and if i close the browser with the video.. the tmp file will disappear

*i even tried it in the command prompt :D  .. ddnt work though . same error