Video History shows videos I haven't downloaded

[gustercat]

I just purchased RMC. I think it works well, except that when I look at the temporary video files, there are at least 6 files that I have not downloaded. I delete them, only to have more appear the next time. Please help me correct this annoying feature. I don't start recording until I'm ready...I've disabled record on start up. Some of the streams are actually xxx rated.
Has this happened to anyone else? Is there a setting I'm missing?
gustercat

[stream-recorder.com]

RMC shows the videos you download with it. Can someone else use your computer to download XXX rated stuff?

[Tasha Heinlein]

This list will only show you videos that have been viewed on your computer.