I tried to upload my movie onto my facebook pace. and the error code ups

25. August 2013 · Write a comment · Categories: Hotmail, Outlook.com · Tags: ,
Original title: Problems with movie maker
 
I tried to upload my movie onto my facebook pace. and this error code ups up
 
could not load file System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of it's depandencies. The system cannot find file specifies 

The as error code ups up when I tried to upload other Movies i was able to upload before.