Hey! After the position="center" property didn't work with my images, I updated my build and now I am getting Decker errors in the slides as shown below. My system is windows 10.  ``` Decker error relative path detected in URI: URI {uriScheme = Nothing, uriAuthority = Left False, uriPath = Just (False,"img" :| ["unilogo4cmittel.jpg"]), uriQuery = [], uriFragment = Nothing} encountered while processing  ``` I created a new tutorial folder. It has the same problem but within the commad line. ``` Error when running Shake build system: at want, called at src\Text\Decker\Project\Shake.hs:128:10 in decker-0.10.0-FvbC5FgKItVBTg7e4Cnsz9:Text.Decker.Project.Shake * Depends on: server at apply1, called at src\Development\Shake\Internal\Rules\Rerun.hs:41:5 in shake-0.18.5-JIltN70Z6uA8zMbpBJImj0:Development.Shake.Internal.Rules.Rerun * Depends on: watch at apply1, called at src\Development\Shake\Internal\Rules\Rerun.hs:41:5 in shake-0.18.5-JIltN70Z6uA8zMbpBJImj0:Development.Shake.Internal.Rules.Rerun * Depends on: html at need, called at app\Decker.hs:79:25 in main:Decker * Depends on: {abs_link}/tutorial/public/04-example-handout.html * Raised the exception: relative path detected in URI: URI {uriScheme = Nothing, uriAuthority = Left False, uriPath = Just (False,"movies" :| ["jmu-hci-intro.mp4"]), uriQuery = [], uriFragment = Nothing} ``` Regards Julien