Stopping a download or conversion makes it so you can't resume/stop and rerun

Bug: Stopping a download or conversion makes it so you can't resume/stop and 
rerun

Steps:
1. Copy URL
2. Change encode profile
3. Start download
4. Stop download
5. Reset Status
6. Start download/Let's Go
URL: https://www.youtube.com/watch?v=kYtGl1dX5qI

-- Auto-collected system information --
DamnVid version: 1.6
DamnVid mode: 32-bit
DamnVid arguments: (None)
Machine name: Turtles-PC
Platform: Windows-Vista-6.1.7601-SP1 / Vista
Architecture: 32bit WindowsPE / Unknown machine type
-- End of auto-collected system information --

Email: vgturtle127 (at) gmail (dot) com

damnvid.log: http://pastehtml.com/view/csrw3x59n.txt

Original issue reported on code.google.com by damnvid....@gmail.com on 17 Feb 2013 at 6:25

litojos / damnvid

Stopping a download or conversion makes it so you can't resume/stop and rerun #340