Custom theme, image not appearing when added to global xml but working when added to system theme

[zerobyzero]

Good evening.

I'm creating a new theme with custom background images for individual systems and I'm having problems when adding an image. The image should appear for every system, so I add this to my main xml file [MY_THEME/]my_theme.xml

<view name="basic detailed video">
    <image name="list_help" extra="true">
      <path>./_inc/images/help-list.png</path>
      <origin>1 1</origin>
      <pos>1 1</pos>
    </image>
  </view>

...but it doesn't work. Nothing appears. But, if I add this to one of the systems .xml:

  <view name="basic detailed video">
    <image name="list_help" extra="true">
      <path>./../_inc/images/help-list.png</path>
      <origin>1 1</origin>
      <pos>1 1</pos>
    </image>
  </view>

...it works with no problem. I want to avoid adding those lines to every system theme. Does anyone know where the problem is?

Regards and thanks in advance

[Sakitoshi]

@zerobyzero separate basic, detailed and video with commas like this

<view name="basic, detailed, video">

at least that is how I have it on my own theme.