<img src> appear as broken link using HORDE Webmail

[robert_gsfame]

I know this topic is not related to html coding..but hope that any phpfreakers could help me solve this problem!

 

I would like to send some message and it contains <img>

Let say <img src="http://www.mydomain.com/helloworld.jpg"/>

When i send it via Roundcube webmail to my either yahoo or google account, the image appeared perfectly......But once i tried to send it using HORDE webmail, the image didn't appear! The image only appeared as broken link

 

I tried to view the source, but i found that the code has changed from

<img src="http://www.mydomain.com/helloworld.jpg"/> to

 

<img src="cid:pekmp3u42dc@www.mydomain.com">

 

What should i do, does anyone know what is the problem???