Can't open files while downloading
 

I am not being able to open movies while they are being downloaded. I get the error "Can't open file", which I consider logical since the file is being used.

But it hurts when i see that my friend is able to open up files currently being downloaded. He has an older version of BS Player that used to come with the k-lite codec pack.

Any advice? Is there a feature missing in the new BSPlayer or is there a setting i can change to allow opening of files being used?