Also, run WinPatrol again, and click on the Startup Programs tab. Now, look for the following files, and if found, click on them once, and then click on Disable, or Remove -- as you see fit. This will simply stop them from starting at startup -- you will still be able to access them manually.
BearShare Accelerator 2.2
Pure Networks Port Magic
Zuma Deluxe! 1.0
Once done, restart your computer and then see if you still get disconnected whilst watching online movies.